From 05538587efd55bc0df362a1fccf80d5ccce9e5c5 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 4 Jul 2017 14:02:21 +0100
Subject: Bump version and changelog

---
 CHANGES.rst | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ce356a11bd..713e60d43e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,19 @@
+Changes in synapse v0.22.0-rc2 (2017-07-04)
+===========================================
+
+Changes:
+
+* Improve performance of storing user IPs (PR #2307, #2308)
+* Slightly improve performance of verifying access tokens (PR #2320)
+* Slightly improve performance of event persistence (PR #2321)
+* Increase default cache factor size from 0.1 to 0.5 (PR #2330)
+
+Bug fixes:
+
+* Fix bug with storing registration sessions that caused frequent CPU churn
+  (PR #2319)
+
+
 Changes in synapse v0.22.0-rc1 (2017-06-26)
 ===========================================
 
-- 
cgit 1.5.1


From 6264cf96665ab2737ffd19f9ef84240d1331a6bc Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 6 Jul 2017 10:35:56 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 6 ++++++
 synapse/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 713e60d43e..e7c12dd919 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.22.0 (2017-07-06)
+=======================================
+
+No changes since v0.22.0-rc2
+
+
 Changes in synapse v0.22.0-rc2 (2017-07-04)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index c26e8d4d93..60af1cbecd 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.22.0-rc2"
+__version__ = "0.22.0"
-- 
cgit 1.5.1


From 76ed3476d3f59bc17c345aa8dffbc2635999e5fa Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 6 Jul 2017 18:11:22 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 9 +++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index e7c12dd919..a415944756 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,12 @@
+Changes in synapse v0.22.1 (2017-07-06)
+=======================================
+
+Bug fixes:
+
+* Fix bug where pusher pool didn't start and caused issues when
+  interacting with some rooms (PR #2342)
+
+
 Changes in synapse v0.22.0 (2017-07-06)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 60af1cbecd..dbf22eca00 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.22.0"
+__version__ = "0.22.1"
-- 
cgit 1.5.1


From ba8fdc925c0d6271d339be8fc27ef3a15a3f01c0 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 25 Sep 2017 11:01:31 +0100
Subject: Bump version and changes

---
 CHANGES.rst         | 24 ++++++++++++++++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 25 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index a415944756..2ba396fc23 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,27 @@
+Changes in synapse v0.23.0-rc1 (2017-09-25)
+===========================================
+
+Changes:
+
+* Use bcrypt module instead of py-bcrypt (PR #2288) Thanks to @kyrias!
+* Improve performance of generating push notifications (PR #2343, #2357, #2365,
+  #2366, #2371)
+* Add a frontend proxy worker (PR #2344)
+* Improve DB performance for device list handling in sync (PR #2362)
+* Add sample prometheus config (PR #2416)
+* Document known to work postgres version (PR #2433) Thanks to @ptman!
+* Add support for event_id_only push format (PR #2450)
+
+
+Bug fixes:
+
+* Fix caching error in the push evaluator (PR #2332)
+* Fix bug where pusherpool didn't start and broke some rooms (PR #2342)
+* Fix port script for user directory tables (PR #2375)
+* Fix device lists notifications when user rejoins a room (PR #2443, #2449)
+* Fix sync to always send down current state events in timeline (PR #2451)
+
+
 Changes in synapse v0.22.1 (2017-07-06)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index dbf22eca00..30f78c11d1 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.22.1"
+__version__ = "0.23.0-rc1"
-- 
cgit 1.5.1


From b15c2b7971b582c7e5ec136a01715d8e860bfe30 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 25 Sep 2017 11:34:12 +0100
Subject: Update CHANGES

---
 CHANGES.rst | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 2ba396fc23..b7abe32519 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,16 +1,22 @@
 Changes in synapse v0.23.0-rc1 (2017-09-25)
 ===========================================
 
+Features:
+
+* Add a frontend proxy worker (PR #2344)
+* Add support for event_id_only push format (PR #2450)
+* Add a PoC for filtering spammy events (PR #2456)
+* Add a config option to block all room invites (PR #2457)
+
+
 Changes:
 
 * Use bcrypt module instead of py-bcrypt (PR #2288) Thanks to @kyrias!
 * Improve performance of generating push notifications (PR #2343, #2357, #2365,
   #2366, #2371)
-* Add a frontend proxy worker (PR #2344)
 * Improve DB performance for device list handling in sync (PR #2362)
-* Add sample prometheus config (PR #2416)
+* Include a sample prometheus config (PR #2416)
 * Document known to work postgres version (PR #2433) Thanks to @ptman!
-* Add support for event_id_only push format (PR #2450)
 
 
 Bug fixes:
@@ -20,6 +26,8 @@ Bug fixes:
 * Fix port script for user directory tables (PR #2375)
 * Fix device lists notifications when user rejoins a room (PR #2443, #2449)
 * Fix sync to always send down current state events in timeline (PR #2451)
+* Fix bug where guest users were incorrectly kicked (PR #2453)
+* Fix bug talking to IPv6 only servers using SRV records (PR #2462)
 
 
 Changes in synapse v0.22.1 (2017-07-06)
-- 
cgit 1.5.1


From f4c8cd5e85192bb7bf1f979ac6e1a0134766763f Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 26 Sep 2017 10:02:48 +0100
Subject: Bump changelog and version

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index b7abe32519..6291fedb9a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.23.0-rc2 (2017-09-26)
+===========================================
+
+Bug fixes:
+
+* Fix regression in performance of syncs (PR #2470)
+
+
 Changes in synapse v0.23.0-rc1 (2017-09-25)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 30f78c11d1..ec83e6adb7 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.23.0-rc1"
+__version__ = "0.23.0-rc2"
-- 
cgit 1.5.1


From e4a709eda3a21de41a2e6921674bb65b89f212a2 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 2 Oct 2017 13:51:38 +0100
Subject: Bump version and change log

---
 CHANGES.rst         | 6 ++++++
 synapse/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 6291fedb9a..4be6604ddd 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.23.0 (2017-10-02)
+=======================================
+
+No changes since v0.23.0-rc2
+
+
 Changes in synapse v0.23.0-rc2 (2017-09-26)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index ec83e6adb7..97d6c4094d 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.23.0-rc2"
+__version__ = "0.23.0"
-- 
cgit 1.5.1


From 6c1bb1601e43c89637ae5bd8720c255646ca8141 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 2 Oct 2017 18:05:17 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 4be6604ddd..f1529e79bd 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.23.1 (2017-10-02)
+=======================================
+
+Changes:
+
+* Make 'affinity' package optional, as it is not supported on some platforms
+
+
 Changes in synapse v0.23.0 (2017-10-02)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 97d6c4094d..bee4aba625 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.23.0"
+__version__ = "0.23.1"
-- 
cgit 1.5.1


From 0ef0aeceacb2c1298561ab52e68a046cc78028de Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 19 Oct 2017 11:49:14 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 35 +++++++++++++++++++++++++++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 36 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index f1529e79bd..aaa4a2c219 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,38 @@
+Changes in synapse v0.24.0-rc1 (2017-10-19)
+===========================================
+
+Features:
+
+* Add Group Server (PR #2352, #2363, #2374, #2377, #2378, #2382, #2410, #2426,
+  #2430, #2454, #2471, #2472, #2544)
+* Add support for channel notifications (PR #2501)
+* Add basic implementation of backup media store (PR #2538)
+* Add config option to auto-join new users to rooms (PR #2545)
+
+
+Changes:
+
+* Make the spam checker a module (PR #2474)
+* Delete expired url cache data (PR #2478)
+* Ignore incoming events for rooms that we have left (PR #2490)
+* Allow spam checker to reject invites too (PR #2492)
+* Add room creation checks to spam checker (PR #2495)
+* Spam checking: add the invitee to user_may_invite (PR #2502)
+* Process events from federation for different rooms in parallel (PR #2520)
+* Allow error strings from spam checker (PR #2531)
+
+
+Bug fixes:
+
+* Fix handling SERVFAILs when doing AAAA lookups for federation (PR #2477)
+* Fix incompatibility with newer versions of ujson (PR #2483) Thanks to
+  @jeremycline!
+* Fix notification keywords that start/end with non-word chars (PR #2500)
+* Fix stack overflow and logcontexts from linearizer (PR #2532)
+* Fix 500 error when fields missing from power_levels event (PR #2552)
+* Fix 500 error when we get an error handling a PDU (PR #2553)
+
+
 Changes in synapse v0.23.1 (2017-10-02)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index bee4aba625..c867d1cfd8 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.23.1"
+__version__ = "0.24.0"
-- 
cgit 1.5.1


From d6237859f6cc220f7a1e0b1d63e60421d14eb07f Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 19 Oct 2017 14:19:52 +0100
Subject: Update changelog

---
 CHANGES.rst | 1 +
 1 file changed, 1 insertion(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index aaa4a2c219..85830d832e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -20,6 +20,7 @@ Changes:
 * Spam checking: add the invitee to user_may_invite (PR #2502)
 * Process events from federation for different rooms in parallel (PR #2520)
 * Allow error strings from spam checker (PR #2531)
+* Improve error handling for missing files in config (PR #2551)
 
 
 Bug fixes:
-- 
cgit 1.5.1


From 13e16cf3025136e17ad4a7a06fafd683b3aa0456 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 23 Oct 2017 13:13:31 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 6 ++++++
 synapse/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 85830d832e..80518b7bae 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.24.0 (2017-10-23)
+=======================================
+
+No changes since v0.24.0-rc1
+
+
 Changes in synapse v0.24.0-rc1 (2017-10-19)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index d2480271f7..c867d1cfd8 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.24.0-rc1"
+__version__ = "0.24.0"
-- 
cgit 1.5.1


From 6ba4fabdb9feadec7d83bf3854e427482ca05762 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 24 Oct 2017 14:15:27 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 80518b7bae..4911cfa284 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.24.1 (2017-10-24)
+=======================================
+
+Bug fixes:
+
+* Fix updating group profiles over federation (PR #2567)
+
+
 Changes in synapse v0.24.0 (2017-10-23)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index c867d1cfd8..e74abe0130 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.24.0"
+__version__ = "0.24.1"
-- 
cgit 1.5.1


From 03feb7a34d0496bc3f9cc350e74fde4cd0c38a17 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 14 Nov 2017 14:51:25 +0000
Subject: Bump version and changelog

---
 CHANGES.rst         | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 51 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 4911cfa284..8e84323079 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,53 @@
+Changes in synapse v0.25.0-rc1 (2017-11-14)
+===========================================
+
+Features:
+
+* Add is_public to groups table to allow for private groups (PR #2582)
+* Add a route for determining who you are (PR #2668) Thanks to @turt2live!
+* Add more features to the password providers (PR #2608, #2610, #2620, #2622,
+  #2623, #2624, #2626, #2628, #2629)
+* Add a hook for custom rest endpoints (PR #2627)
+* Add API to update group room visibility (PR #2651)
+
+
+Changes:
+
+* Ignore <noscript> tags when generating URL preview descriptions (PR #2576)
+  Thanks to @maximevaillancourt!
+* Register some /unstable endpoints in /r0 as well (PR #2579) Thanks to
+  @krombel!
+* Support /keys/upload on /r0 as well as /unstable (PR #2585)
+* Front-end proxy: pass through auth header (PR #2586)
+* Allow ASes to deactivate their own users (PR #2589)
+* Remove refresh tokens (PR #2613)
+* Automatically set default displayname on register (PR #2617)
+* Log login requests (PR #2618)
+* Always return `is_public` in the `/groups/:group_id/rooms` API (PR #2630)
+* Avoid no-op media deletes (PR #2637) Thanks to @spantaleev!
+* Fix various embarrassing typos around user_directory and add some doc. (PR
+  #2643)
+* Return whether a user is an admin within a group (PR #2647)
+* Namespace visibility options for groups (PR #2657)
+* Downcase UserIDs on registration (PR #2662)
+* Cache failures when fetching URL previews (PR #2669)
+
+
+Bug fixes:
+
+* Fix port script (PR #2577)
+* Fix error when running synapse with no logfile (PR #2581)
+* Fix UI auth when deleting devices (PR #2591)
+* Fix typo when checking if user is invited to group (PR #2599)
+* Fix the port script to drop NUL values in all tables (PR #2611)
+* Fix appservices being backlogged and not receiving new events due to a bug in
+  notify_interested_services (PR #2631) Thanks to @xyzz!
+* Fix updating rooms avatar/display name when modified by admin (PR #2636)
+  Thanks to @farialima!
+* Fix bug in state group storage (PR #2649)
+* Fix 500 on invalid utf-8 in request (PR #2663)
+
+
 Changes in synapse v0.24.1 (2017-10-24)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index e74abe0130..e04208961f 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.24.1"
+__version__ = "0.25.0"
-- 
cgit 1.5.1


From 5d0cbf763f28b6c24c4af84ee8b5a59ffa57ce97 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 15 Nov 2017 11:29:32 +0000
Subject: Bump changelog

---
 CHANGES.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 8e84323079..a8b821a2d2 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.25.0 (2017-11-15)
+=======================================
+
+Bug fixes:
+
+* Fix port script (PR #2673)
+
+
 Changes in synapse v0.25.0-rc1 (2017-11-14)
 ===========================================
 
-- 
cgit 1.5.1


From 2187724ad20e586760cba8da8f6205d4d99d6540 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Fri, 17 Nov 2017 10:09:16 +0000
Subject: Prep changelog for v0.25.1

---
 CHANGES.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index a8b821a2d2..aff6688b93 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.25.1 (2017-11-17)
+=======================================
+
+Bug fixes:
+
+* Fix login with LDAP and other password provider modules (PR #2678). Thanks to
+  @jkolo!
+
 Changes in synapse v0.25.0 (2017-11-15)
 =======================================
 
-- 
cgit 1.5.1


From 069ae2a5d62976eab50c27e6e746c3fb1eeb0761 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 13 Dec 2017 15:11:22 +0000
Subject: Bump changelog and version

---
 CHANGES.rst         | 37 +++++++++++++++++++++++++++++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 38 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index aff6688b93..4bbc7a7536 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,40 @@
+Changes in synapse v0.26.0 (2017-12-13)
+=======================================
+
+Features:
+
+* Add ability for ASes to publicise groups for their users (PR #2686)
+* Add all local users to the user_directory and optionally search them (PR
+  #2723)
+* Add support for custom login types for validating users (PR #2729)
+
+
+Changes:
+
+* Update example Prometheus config to new format (PR #2648) Thanks to
+  @krombel!
+* Rename redact_content option to include_content in Push API (PR #2650)
+* Declare support for r0.3.0 (PR #2677)
+* Improve upserts (PR #2684, #2688, #2689, #2713)
+* Improve documentation of workers (PR #2700)
+* Improve tracebacks on exceptions (PR #2705)
+* Allow guest access to group APIs for reading (PR #2715)
+* Support for posting content in federation_client script (PR #2716)
+* Delete devices and pushers on logouts etc (PR #2722)
+
+
+Bug fixes:
+
+* Fix database port script (PR #2673)
+* Fix internal server error on login with ldap_auth_provider (PR #2678) Thanks
+  to @jkolo!
+* Fix error on sqlite 3.7 (PR #2697)
+* Fix OPTIONS on preview_url (PR #2707)
+* Fix error handling on dns lookup (PR #2711)
+* Fix wrong avatars when inviting multiple users when creating room (PR #2717)
+* Fix 500 when joining matrix-dev (PR #2719)
+
+
 Changes in synapse v0.25.1 (2017-11-17)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 8c3d7a210a..fb2a88a3f1 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.25.1"
+__version__ = "0.26.0-rc1"
-- 
cgit 1.5.1


From 80573e39005fbc9795cadf03b42f6e1a342b6623 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 13 Dec 2017 15:15:33 +0000
Subject: Fix rc version number

---
 CHANGES.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 4bbc7a7536..77b65ebe04 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,5 @@
-Changes in synapse v0.26.0 (2017-12-13)
-=======================================
+Changes in synapse v0.26.0-rc1 (2017-12-13)
+===========================================
 
 Features:
 
-- 
cgit 1.5.1


From 864a6d297767dd6b91e66a64f74d1ddefcd10ef1 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 5 Jan 2018 10:54:01 +0000
Subject: Bump version and changelog

---
 CHANGES.rst         | 6 ++++++
 synapse/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 77b65ebe04..dcf9adc95c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.26.0 (2018-01-05)
+=======================================
+
+No changes since v0.26.0-rc1
+
+
 Changes in synapse v0.26.0-rc1 (2017-12-13)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index fb2a88a3f1..ef8853bd24 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.26.0-rc1"
+__version__ = "0.26.0"
-- 
cgit 1.5.1


From 7cd34512d850fce57bdf1dcfb3f61d5315baf639 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 11 Jan 2018 11:15:20 +0000
Subject: When using synctl with workers, don't start the main synapse
 automatically

---
 CHANGES.rst           |  7 +++++++
 synapse/app/synctl.py | 34 ++++++++++++++++++++++++++--------
 2 files changed, 33 insertions(+), 8 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index dcf9adc95c..24e4e7a384 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,10 @@
+Unreleased
+==========
+
+synctl no longer starts the main synapse when using ``-a`` option with workers.
+A new worker file should be added with ``worker_app: synapse.app.homeserver``
+
+
 Changes in synapse v0.26.0 (2018-01-05)
 =======================================
 
diff --git a/synapse/app/synctl.py b/synapse/app/synctl.py
index 3bd7ef7bba..049956746e 100755
--- a/synapse/app/synctl.py
+++ b/synapse/app/synctl.py
@@ -184,6 +184,9 @@ def main():
         worker_configfiles.append(worker_configfile)
 
     if options.all_processes:
+        # To start the main synapse with -a you need to add a worker file
+        # with worker_app == "synapse.app.homeserver"
+        start_stop_synapse = False
         worker_configdir = options.all_processes
         if not os.path.isdir(worker_configdir):
             write(
@@ -200,14 +203,29 @@ def main():
         with open(worker_configfile) as stream:
             worker_config = yaml.load(stream)
         worker_app = worker_config["worker_app"]
-        worker_pidfile = worker_config["worker_pid_file"]
-        worker_daemonize = worker_config["worker_daemonize"]
-        assert worker_daemonize, "In config %r: expected '%s' to be True" % (
-            worker_configfile, "worker_daemonize")
-        worker_cache_factor = worker_config.get("synctl_cache_factor")
-        workers.append(Worker(
-            worker_app, worker_configfile, worker_pidfile, worker_cache_factor,
-        ))
+        if worker_app == "synapse.app.homeserver":
+            # We need to special case all of this to pick up options that may
+            # be set in the main config file or in this worker config file.
+            worker_pidfile = (
+                worker_config.get("worker_pid_file")
+                or worker_config("pid_file")
+                or pidfile
+            )
+            workers.append(Worker(
+                "synapse.app.homeserver",
+                worker_configfile,
+                worker_pidfile,
+                worker_config.get("synctl_cache_factor") or cache_factor,
+            ))
+        else:
+            worker_pidfile = worker_config["worker_pid_file"]
+            worker_daemonize = worker_config["worker_daemonize"]
+            assert worker_daemonize, "In config %r: expected '%s' to be True" % (
+                worker_configfile, "worker_daemonize")
+            worker_cache_factor = worker_config.get("synctl_cache_factor")
+            workers.append(Worker(
+                worker_app, worker_configfile, worker_pidfile, worker_cache_factor,
+            ))
 
     action = options.action
 
-- 
cgit 1.5.1


From ee7a1cabd8c6d218b838295fde6999dcbc23036b Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Tue, 16 Jan 2018 13:04:01 +0000
Subject: document metrics changes

---
 CHANGES.rst            |  5 ++++-
 docs/metrics-howto.rst | 61 ++++++++++++++++++++++++++++++++++++++++++++------
 2 files changed, 58 insertions(+), 8 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 24e4e7a384..a7ed49e105 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,10 @@ Unreleased
 ==========
 
 synctl no longer starts the main synapse when using ``-a`` option with workers.
-A new worker file should be added with ``worker_app: synapse.app.homeserver``
+A new worker file should be added with ``worker_app: synapse.app.homeserver``.
+
+This release also begins the process of renaming a number of the metrics
+reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
 
 
 Changes in synapse v0.26.0 (2018-01-05)
diff --git a/docs/metrics-howto.rst b/docs/metrics-howto.rst
index 143cd0f42f..8acc479bc3 100644
--- a/docs/metrics-howto.rst
+++ b/docs/metrics-howto.rst
@@ -16,7 +16,7 @@ How to monitor Synapse metrics using Prometheus
      metrics_port: 9092
 
    Also ensure that ``enable_metrics`` is set to ``True``.
-  
+
    Restart synapse.
 
 3. Add a prometheus target for synapse.
@@ -28,11 +28,58 @@ How to monitor Synapse metrics using Prometheus
       static_configs:
         - targets: ["my.server.here:9092"]
 
-   If your prometheus is older than 1.5.2, you will need to replace 
+   If your prometheus is older than 1.5.2, you will need to replace
    ``static_configs`` in the above with ``target_groups``.
-   
+
    Restart prometheus.
 
+
+Block and response metrics renamed for 0.27.0
+---------------------------------------------
+
+Synapse 0.27.0 begins the process of rationalising the duplicate ``*:count``
+metrics reported for the resource tracking for code blocks and HTTP requests.
+
+At the same time, the corresponding ``*:total`` metrics are being renamed, as
+the ``:total`` suffix no longer makes sense in the absence of a corresponding
+``:count`` metric.
+
+To enable a graceful migration path, this release just adds new names for the
+metrics being renamed. A future release will remove the old ones.
+
+The following table shows the new metrics, and the old metrics which they are
+replacing.
+
+==================================================== ===================================================
+New name                                             Old name
+==================================================== ===================================================
+synapse_util_metrics_block_count                     synapse_util_metrics_block_timer:count
+synapse_util_metrics_block_count                     synapse_util_metrics_block_ru_utime:count
+synapse_util_metrics_block_count                     synapse_util_metrics_block_ru_stime:count
+synapse_util_metrics_block_count                     synapse_util_metrics_block_db_txn_count:count
+synapse_util_metrics_block_count                     synapse_util_metrics_block_db_txn_duration:count
+
+synapse_util_metrics_block_time_seconds              synapse_util_metrics_block_timer:total
+synapse_util_metrics_block_ru_utime_seconds          synapse_util_metrics_block_ru_utime:total
+synapse_util_metrics_block_ru_stime_seconds          synapse_util_metrics_block_ru_stime:total
+synapse_util_metrics_block_db_txn_count              synapse_util_metrics_block_db_txn_count:total
+synapse_util_metrics_block_db_txn_duration_seconds   synapse_util_metrics_block_db_txn_duration:total
+
+synapse_http_server_response_count                   synapse_http_server_requests
+synapse_http_server_response_count                   synapse_http_server_response_time:count
+synapse_http_server_response_count                   synapse_http_server_response_ru_utime:count
+synapse_http_server_response_count                   synapse_http_server_response_ru_stime:count
+synapse_http_server_response_count                   synapse_http_server_response_db_txn_count:count
+synapse_http_server_response_count                   synapse_http_server_response_db_txn_duration:count
+
+synapse_http_server_response_time_seconds            synapse_http_server_response_time:total
+synapse_http_server_response_ru_utime_seconds        synapse_http_server_response_ru_utime:total
+synapse_http_server_response_ru_stime_seconds        synapse_http_server_response_ru_stime:total
+synapse_http_server_response_db_txn_count            synapse_http_server_response_db_txn_count:total
+synapse_http_server_response_db_txn_duration_seconds synapse_http_server_response_db_txn_duration:total
+==================================================== ===================================================
+
+
 Standard Metric Names
 ---------------------
 
@@ -42,7 +89,7 @@ have been changed to seconds, from miliseconds.
 
 ================================== =============================
 New name                           Old name
----------------------------------- -----------------------------
+================================== =============================
 process_cpu_user_seconds_total     process_resource_utime / 1000
 process_cpu_system_seconds_total   process_resource_stime / 1000
 process_open_fds (no 'type' label) process_fds
@@ -52,8 +99,8 @@ The python-specific counts of garbage collector performance have been renamed.
 
 =========================== ======================
 New name                    Old name
---------------------------- ----------------------
-python_gc_time              reactor_gc_time      
+=========================== ======================
+python_gc_time              reactor_gc_time
 python_gc_unreachable_total reactor_gc_unreachable
 python_gc_counts            reactor_gc_counts
 =========================== ======================
@@ -62,7 +109,7 @@ The twisted-specific reactor metrics have been renamed.
 
 ==================================== =====================
 New name                             Old name
------------------------------------- ---------------------
+==================================== =====================
 python_twisted_reactor_pending_calls reactor_pending_calls
 python_twisted_reactor_tick_time     reactor_tick_time
 ==================================== =====================
-- 
cgit 1.5.1


From cb2c7c0669c7f4d4cc41d65a7f2328589fa04fc5 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Wed, 14 Mar 2018 16:09:20 +0000
Subject: Update CHANGES.rst

WIP, need to add most recent PRs
---
 CHANGES.rst | 91 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index a7ed49e105..0bcd5a7177 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,6 +8,97 @@ This release also begins the process of renaming a number of the metrics
 reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
 
 
+Changes in synapse v0.27.0-rc1 (2018-03-14)
+===========================================
+
+Features:
+ * Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
+ * Add shiney new purge API. New implementation is:-
+  * Faster 
+  * Supports clearing by timestamp
+  * Supports deleting of local events
+  * Is transactional 
+(PR #2858,2867,2882, 2946,2962,2943)
+
+ * Let homeservers specify a whitelist for the format of 3PIDs that users are allowed to register with or add to their HS accounts. (PR #2813)
+ * Add /room/{id}/event/{id} to synapse (PR #2766)
+ * Add an admin route to get all the media in a room (PR #2818) Thanks to @turt2live!
+ * Add federation_domain_whitelist option (PR #2820,2821)
+
+
+Changes:
+
+ * Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. New workers are:-
+   * Event Creation
+   * Push Actions
+
+With more to follow
+
+ (PR #2892, #2893, #2894, #2896, #2897, #2898, #2899, #2900, #2901, #2902, #2903, #2904, #2913, #2920, #2921, #2922, #2923, #2924, #2925, #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856)
+
+ * Use StateResolutionHandler to resolve state in persist_events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
+ * Adapt the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
+ * Allow use of higher versions of saml2 (PR #2695) Thanks to @okurz!
+ * Better logging when login can't find a 3pid (PR #2744)
+ * add ?ts massaging for ASes (PR #2754)
+ * Remove 'verbosity'/'log_file' from generated cfg (PR #2755)
+ * Make indentation of generated log config consistent (PR #2762)
+ * Remove dead code related to default thumbnails (PR #2764)
+ * Update http request metrics before calling servlet (PR #2770)
+ * Do bcrypt hashing in a background thread (PR #2773)
+ * When using synctl with workers, don't start the main synapse automatically (PR #2774)
+ * Make Counter render floats (PR #2778)
+ * Store state groups separately from events (PR #2784)
+ * Reorganise request and block metrics (PR #2785)
+ * Metrics for number of RDATA commands received (PR #2786)
+ * Metrics for events processed in appservice and fed sender (PR #2787)
+ * Optimise LoggingContext creation and copying (PR #2792)
+ * Track db txn time in millisecs (PR #2793)
+ * Track DB scheduling delay per-request (PR #2794, #2795)
+ * Sanity checking for user ids (PR #2797)
+ * better exception logging in callbackmetrics (PR #2809)
+ * Fix bugs in block metrics (PR #2810)
+ * Add some comments about the reactor tick time metric (PR #2816)
+ * Use a connection pool for the SimpleHttpClient (PR #2817)
+ * Remove unused/bitrotted MemoryDataStore (PR #2828)
+ * Make it possible to run tests against postgres (PR #2829)
+ * Factor out get_db_conn to HomeServer base class (PR #2830)
+ * Logging and metrics for the http pusher (PR #2833)
+ * Improve exception handling in persist_event (PR #2834)
+ * montoring metrics for number of cache evictions (PR #2844)
+ * Update pynacl dependency to 1.2.1 or higher (PR #2888) Thanks to @bachp!
+ * Remove ability for AS users to call /events and /sync (PR #2948)
+ * use bcrypt.checkpw (PR #2949) Thanks to @krombel!
+ * Factor run_in_background out from preserve_fn (PR #2961)
+ * Add a metric which increments when a request is received (PR #2965)
+ * Improve caching for read_marker API (PR #2927)
+ 
+
+Synapse 0.27.0 begins the process of rationalising metric names. To enable a graceful migration path, this release just adds new names for the metrics being renamed. A future release will remove the old ones. For more info see [here](https://github.com/matrix-org/synapse/blob/develop/docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0270)
+
+
+
+Bug fixes:
+
+ * synapse/config/password_auth_providers: Fixed bracket typo (PR #2683) Thanks to @seckrv!
+ * Check missing fields in event_from_pdu_json (PR #2745)
+ * Fix templating error with unban permission message (PR #2761) Thanks to @turt2live!
+ * Fix flaky test_rooms UTs (PR #2765)
+ * Fix publicised groups GET API (singular) over federation (PR #2772)
+ * Fix a logcontext leak in persist_events (PR #2790)
+ * Fix 'NoneType' object has no attribute 'writeHeaders' (PR #2796)
+ * fix SQL when searching all users (PR #2803)
+ * Fix server 500 on public rooms call when no rooms exist (PR #2827)
+ * Fix SQL for user search (PR #2831)
+ * Fix sql error in quarantine_media (PR #2837)
+ * Handle url_previews with no content-type (PR #2845)
+ * Add missing yield during 3pid signature checks (PR #2933)
+ * Fix race in sync when joining room (PR #2944)
+ * Fix slow event search, switch back from GIST to GIN indexes (PR #2769, #2848)
+ * Fix scary-looking dns resolution errors (PR #2838)
+
+
+
 Changes in synapse v0.26.0 (2018-01-05)
 =======================================
 
-- 
cgit 1.5.1


From a492b17fe2cbbb10687d9a7cbe9eda67b0562656 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Wed, 14 Mar 2018 16:18:09 +0000
Subject: Update CHANGES.rst

clean formatting
---
 CHANGES.rst | 128 ++++++++++++++++++++++++++++--------------------------------
 1 file changed, 60 insertions(+), 68 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 0bcd5a7177..4d1b4ba13c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -12,66 +12,58 @@ Changes in synapse v0.27.0-rc1 (2018-03-14)
 ===========================================
 
 Features:
- * Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
- * Add shiney new purge API. New implementation is:-
+* Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
+* Add shiney new purge API. New implementation is:-
   * Faster 
   * Supports clearing by timestamp
   * Supports deleting of local events
-  * Is transactional 
-(PR #2858,2867,2882, 2946,2962,2943)
+  * Is transactional (PR #2858,2867,2882, 2946,2962,2943)
 
- * Let homeservers specify a whitelist for the format of 3PIDs that users are allowed to register with or add to their HS accounts. (PR #2813)
- * Add /room/{id}/event/{id} to synapse (PR #2766)
- * Add an admin route to get all the media in a room (PR #2818) Thanks to @turt2live!
- * Add federation_domain_whitelist option (PR #2820,2821)
+* Let homeservers specify a whitelist for the format of 3PIDs that users are allowed to register with or add to their HS accounts. (PR #2813)
+* Add /room/{id}/event/{id} to synapse (PR #2766)
+* Add an admin route to get all the media in a room (PR #2818) Thanks to @turt2live!
+* Add federation_domain_whitelist option (PR #2820,2821)
 
 
 Changes:
 
- * Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. New workers are:-
-   * Event Creation
-   * Push Actions
-
-With more to follow
-
- (PR #2892, #2893, #2894, #2896, #2897, #2898, #2899, #2900, #2901, #2902, #2903, #2904, #2913, #2920, #2921, #2922, #2923, #2924, #2925, #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856)
-
- * Use StateResolutionHandler to resolve state in persist_events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
- * Adapt the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
- * Allow use of higher versions of saml2 (PR #2695) Thanks to @okurz!
- * Better logging when login can't find a 3pid (PR #2744)
- * add ?ts massaging for ASes (PR #2754)
- * Remove 'verbosity'/'log_file' from generated cfg (PR #2755)
- * Make indentation of generated log config consistent (PR #2762)
- * Remove dead code related to default thumbnails (PR #2764)
- * Update http request metrics before calling servlet (PR #2770)
- * Do bcrypt hashing in a background thread (PR #2773)
- * When using synctl with workers, don't start the main synapse automatically (PR #2774)
- * Make Counter render floats (PR #2778)
- * Store state groups separately from events (PR #2784)
- * Reorganise request and block metrics (PR #2785)
- * Metrics for number of RDATA commands received (PR #2786)
- * Metrics for events processed in appservice and fed sender (PR #2787)
- * Optimise LoggingContext creation and copying (PR #2792)
- * Track db txn time in millisecs (PR #2793)
- * Track DB scheduling delay per-request (PR #2794, #2795)
- * Sanity checking for user ids (PR #2797)
- * better exception logging in callbackmetrics (PR #2809)
- * Fix bugs in block metrics (PR #2810)
- * Add some comments about the reactor tick time metric (PR #2816)
- * Use a connection pool for the SimpleHttpClient (PR #2817)
- * Remove unused/bitrotted MemoryDataStore (PR #2828)
- * Make it possible to run tests against postgres (PR #2829)
- * Factor out get_db_conn to HomeServer base class (PR #2830)
- * Logging and metrics for the http pusher (PR #2833)
- * Improve exception handling in persist_event (PR #2834)
- * montoring metrics for number of cache evictions (PR #2844)
- * Update pynacl dependency to 1.2.1 or higher (PR #2888) Thanks to @bachp!
- * Remove ability for AS users to call /events and /sync (PR #2948)
- * use bcrypt.checkpw (PR #2949) Thanks to @krombel!
- * Factor run_in_background out from preserve_fn (PR #2961)
- * Add a metric which increments when a request is received (PR #2965)
- * Improve caching for read_marker API (PR #2927)
+* Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. New workers are XXXXXX, (PR #2892, #2893, #2894, #2896, #2897, #2898, #2899, #2900, #2901, #2902, #2903, #2904, #2913, #2920, #2921, #2922, #2923, #2924, #2925, #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856)
+* Use StateResolutionHandler to resolve state in persist_events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
+* Adapt the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
+* Allow use of higher versions of saml2 (PR #2695) Thanks to @okurz!
+* Better logging when login can't find a 3pid (PR #2744)
+* add ?ts massaging for ASes (PR #2754)
+* Remove 'verbosity'/'log_file' from generated cfg (PR #2755)
+* Make indentation of generated log config consistent (PR #2762)
+* Remove dead code related to default thumbnails (PR #2764)
+* Update http request metrics before calling servlet (PR #2770)
+* Do bcrypt hashing in a background thread (PR #2773)
+* When using synctl with workers, don't start the main synapse automatically (PR #2774)
+* Make Counter render floats (PR #2778)
+* Store state groups separately from events (PR #2784)
+* Reorganise request and block metrics (PR #2785)
+* Metrics for number of RDATA commands received (PR #2786)
+* Metrics for events processed in appservice and fed sender (PR #2787)
+* Optimise LoggingContext creation and copying (PR #2792)
+* Track db txn time in millisecs (PR #2793)
+* Track DB scheduling delay per-request (PR #2794, #2795)
+* Sanity checking for user ids (PR #2797)
+* better exception logging in callbackmetrics (PR #2809)
+* Fix bugs in block metrics (PR #2810)
+* Add some comments about the reactor tick time metric (PR #2816)
+* Use a connection pool for the SimpleHttpClient (PR #2817)
+* Remove unused/bitrotted MemoryDataStore (PR #2828)
+* Make it possible to run tests against postgres (PR #2829)
+* Factor out get_db_conn to HomeServer base class (PR #2830)
+* Logging and metrics for the http pusher (PR #2833)
+* Improve exception handling in persist_event (PR #2834)
+* montoring metrics for number of cache evictions (PR #2844)
+* Update pynacl dependency to 1.2.1 or higher (PR #2888) Thanks to @bachp!
+* Remove ability for AS users to call /events and /sync (PR #2948)
+* use bcrypt.checkpw (PR #2949) Thanks to @krombel!
+* Factor run_in_background out from preserve_fn (PR #2961)
+* Add a metric which increments when a request is received (PR #2965)
+* Improve caching for read_marker API (PR #2927)
  
 
 Synapse 0.27.0 begins the process of rationalising metric names. To enable a graceful migration path, this release just adds new names for the metrics being renamed. A future release will remove the old ones. For more info see [here](https://github.com/matrix-org/synapse/blob/develop/docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0270)
@@ -80,22 +72,22 @@ Synapse 0.27.0 begins the process of rationalising metric names. To enable a gra
 
 Bug fixes:
 
- * synapse/config/password_auth_providers: Fixed bracket typo (PR #2683) Thanks to @seckrv!
- * Check missing fields in event_from_pdu_json (PR #2745)
- * Fix templating error with unban permission message (PR #2761) Thanks to @turt2live!
- * Fix flaky test_rooms UTs (PR #2765)
- * Fix publicised groups GET API (singular) over federation (PR #2772)
- * Fix a logcontext leak in persist_events (PR #2790)
- * Fix 'NoneType' object has no attribute 'writeHeaders' (PR #2796)
- * fix SQL when searching all users (PR #2803)
- * Fix server 500 on public rooms call when no rooms exist (PR #2827)
- * Fix SQL for user search (PR #2831)
- * Fix sql error in quarantine_media (PR #2837)
- * Handle url_previews with no content-type (PR #2845)
- * Add missing yield during 3pid signature checks (PR #2933)
- * Fix race in sync when joining room (PR #2944)
- * Fix slow event search, switch back from GIST to GIN indexes (PR #2769, #2848)
- * Fix scary-looking dns resolution errors (PR #2838)
+* synapse/config/password_auth_providers: Fixed bracket typo (PR #2683) Thanks to @seckrv!
+* Check missing fields in event_from_pdu_json (PR #2745)
+* Fix templating error with unban permission message (PR #2761) Thanks to @turt2live!
+* Fix flaky test_rooms UTs (PR #2765)
+* Fix publicised groups GET API (singular) over federation (PR #2772)
+* Fix a logcontext leak in persist_events (PR #2790)
+* Fix 'NoneType' object has no attribute 'writeHeaders' (PR #2796)
+* fix SQL when searching all users (PR #2803)
+* Fix server 500 on public rooms call when no rooms exist (PR #2827)
+* Fix SQL for user search (PR #2831)
+* Fix sql error in quarantine_media (PR #2837)
+* Handle url_previews with no content-type (PR #2845)
+* Add missing yield during 3pid signature checks (PR #2933)
+* Fix race in sync when joining room (PR #2944)
+* Fix slow event search, switch back from GIST to GIN indexes (PR #2769, #2848)
+* Fix scary-looking dns resolution errors (PR #2838)
 
 
 
-- 
cgit 1.5.1


From fb647164f2a008cdba56577ad0f41c4b4c1147d1 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Wed, 14 Mar 2018 16:20:36 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 4d1b4ba13c..53a97a7697 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -14,10 +14,10 @@ Changes in synapse v0.27.0-rc1 (2018-03-14)
 Features:
 * Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
 * Add shiney new purge API. New implementation is:-
-  * Faster 
-  * Supports clearing by timestamp
-  * Supports deleting of local events
-  * Is transactional (PR #2858,2867,2882, 2946,2962,2943)
+ * Faster 
+ * Supports clearing by timestamp
+ * Supports deleting of local events
+ * Is transactional (PR #2858,2867,2882, 2946,2962,2943)
 
 * Let homeservers specify a whitelist for the format of 3PIDs that users are allowed to register with or add to their HS accounts. (PR #2813)
 * Add /room/{id}/event/{id} to synapse (PR #2766)
-- 
cgit 1.5.1


From 5ccb57d3ff6e3affd32cc796f625b2378483d871 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Wed, 14 Mar 2018 17:12:58 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 53a97a7697..beac2117d3 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,16 +1,17 @@
 Unreleased
 ==========
 
+
+
+Changes in synapse v0.27.0-rc1 (2018-03-14)
+===========================================
+
 synctl no longer starts the main synapse when using ``-a`` option with workers.
 A new worker file should be added with ``worker_app: synapse.app.homeserver``.
 
 This release also begins the process of renaming a number of the metrics
 reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
 
-
-Changes in synapse v0.27.0-rc1 (2018-03-14)
-===========================================
-
 Features:
 * Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
 * Add shiney new purge API. New implementation is:-
@@ -27,7 +28,7 @@ Features:
 
 Changes:
 
-* Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. New workers are XXXXXX, (PR #2892, #2893, #2894, #2896, #2897, #2898, #2899, #2900, #2901, #2902, #2903, #2904, #2913, #2920, #2921, #2922, #2923, #2924, #2925, #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856)
+* Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. See more [here](https://github.com/matrix-org/synapse/blob/master/docs/workers.rst), (PR #2892-#2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995)
 * Use StateResolutionHandler to resolve state in persist_events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
 * Adapt the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
 * Allow use of higher versions of saml2 (PR #2695) Thanks to @okurz!
@@ -64,12 +65,9 @@ Changes:
 * Factor run_in_background out from preserve_fn (PR #2961)
 * Add a metric which increments when a request is received (PR #2965)
 * Improve caching for read_marker API (PR #2927)
+* Add Measure block for persist_events (PR #2975)
  
 
-Synapse 0.27.0 begins the process of rationalising metric names. To enable a graceful migration path, this release just adds new names for the metrics being renamed. A future release will remove the old ones. For more info see [here](https://github.com/matrix-org/synapse/blob/develop/docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0270)
-
-
-
 Bug fixes:
 
 * synapse/config/password_auth_providers: Fixed bracket typo (PR #2683) Thanks to @seckrv!
-- 
cgit 1.5.1


From 10fdcf561d614235ba8f6ef3f980ac16ca0d7df7 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erikj@jki.re>
Date: Wed, 14 Mar 2018 17:30:17 +0000
Subject: Fix up rst formatting

---
 CHANGES.rst | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index beac2117d3..42fe461b24 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -13,12 +13,14 @@ This release also begins the process of renaming a number of the metrics
 reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
 
 Features:
+
 * Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
-* Add shiney new purge API. New implementation is:-
- * Faster 
- * Supports clearing by timestamp
- * Supports deleting of local events
- * Is transactional (PR #2858,2867,2882, 2946,2962,2943)
+* Add shiney new purge API. New implementation is:
+
+  * Faster 
+  * Supports clearing by timestamp
+  * Supports deleting of local events
+  * Is transactional (PR #2858,2867,2882, 2946,2962,2943)
 
 * Let homeservers specify a whitelist for the format of 3PIDs that users are allowed to register with or add to their HS accounts. (PR #2813)
 * Add /room/{id}/event/{id} to synapse (PR #2766)
@@ -28,7 +30,7 @@ Features:
 
 Changes:
 
-* Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. See more [here](https://github.com/matrix-org/synapse/blob/master/docs/workers.rst), (PR #2892-#2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995)
+* Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. See more at `docs/workers.rst <docs/metrics-howto.rst>`_ (PR #2892-#2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995)
 * Use StateResolutionHandler to resolve state in persist_events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
 * Adapt the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
 * Allow use of higher versions of saml2 (PR #2695) Thanks to @okurz!
-- 
cgit 1.5.1


From 2059b8573f997e3210e0fa995d03f9168f8aeba6 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erikj@jki.re>
Date: Wed, 14 Mar 2018 18:11:21 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 86 +++++++++++++++++--------------------------------------------
 1 file changed, 24 insertions(+), 62 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 42fe461b24..38cd3bec65 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -14,80 +14,42 @@ reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#bloc
 
 Features:
 
-* Add support for a remote media repository backed by S3 (PR 2867, 2777, 2783, 2789, 2791, 2804, 2812,2814, 2857, 2868, 2767)
-* Add shiney new purge API. New implementation is:
-
-  * Faster 
-  * Supports clearing by timestamp
-  * Supports deleting of local events
-  * Is transactional (PR #2858,2867,2882, 2946,2962,2943)
-
-* Let homeservers specify a whitelist for the format of 3PIDs that users are allowed to register with or add to their HS accounts. (PR #2813)
-* Add /room/{id}/event/{id} to synapse (PR #2766)
-* Add an admin route to get all the media in a room (PR #2818) Thanks to @turt2live!
-* Add federation_domain_whitelist option (PR #2820,2821)
+* Add ability for ASes to override message send time (PR #2754)
+* Add support for custom storage providers for media repository (PR #2867, #2777, #2783, #2789, #2791, #2804, #2812, #2814, #2857, #2868, #2767)
+* Add purge API features, see `docs/admin_api/purge_history_api.rst <docs/admin_api/purge_history_api.rst>`_ for full details (PR #2858, #2867, #2882, #2946, #2962, #2943)
+* Add support for whitelisting 3PIDs that users can register. (PR #2813)
+* Add ``/room/{id}/event/{id}`` API (PR #2766)
+* Add an admin API to get all the media in a room (PR #2818) Thanks to @turt2live!
+* Add ``federation_domain_whitelist`` option (PR #2820, #2821)
 
 
 Changes:
 
-* Major refactor to move computation out of the main process and into a series of worker processes with a view to taking advantage of multicore machines. See more at `docs/workers.rst <docs/metrics-howto.rst>`_ (PR #2892-#2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995)
-* Use StateResolutionHandler to resolve state in persist_events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
-* Adapt the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
-* Allow use of higher versions of saml2 (PR #2695) Thanks to @okurz!
-* Better logging when login can't find a 3pid (PR #2744)
-* add ?ts massaging for ASes (PR #2754)
-* Remove 'verbosity'/'log_file' from generated cfg (PR #2755)
-* Make indentation of generated log config consistent (PR #2762)
-* Remove dead code related to default thumbnails (PR #2764)
-* Update http request metrics before calling servlet (PR #2770)
-* Do bcrypt hashing in a background thread (PR #2773)
+* Continue to factor out processing from main process and into worker processes. See updated `docs/workers.rst <docs/metrics-howto.rst>`_ (PR #2892 - #2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995, #2784)
+* Ensure state cache is used when persisting events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
+* Change the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
+* No longer require a specific version of saml2 (PR #2695) Thanks to @okurz!
+* Remove ``verbosity``/``log_file`` from generated config (PR #2755)
+* Add and improve metrics and logging (PR #2770, #2778, #2785, #2786, #2787, #2793, #2794, #2795, #2809, #2810, #2833, #2834, #2844, #2965, #2927, #2975, #2790, #2796, #2838)
 * When using synctl with workers, don't start the main synapse automatically (PR #2774)
-* Make Counter render floats (PR #2778)
-* Store state groups separately from events (PR #2784)
-* Reorganise request and block metrics (PR #2785)
-* Metrics for number of RDATA commands received (PR #2786)
-* Metrics for events processed in appservice and fed sender (PR #2787)
-* Optimise LoggingContext creation and copying (PR #2792)
-* Track db txn time in millisecs (PR #2793)
-* Track DB scheduling delay per-request (PR #2794, #2795)
-* Sanity checking for user ids (PR #2797)
-* better exception logging in callbackmetrics (PR #2809)
-* Fix bugs in block metrics (PR #2810)
-* Add some comments about the reactor tick time metric (PR #2816)
-* Use a connection pool for the SimpleHttpClient (PR #2817)
-* Remove unused/bitrotted MemoryDataStore (PR #2828)
-* Make it possible to run tests against postgres (PR #2829)
-* Factor out get_db_conn to HomeServer base class (PR #2830)
-* Logging and metrics for the http pusher (PR #2833)
-* Improve exception handling in persist_event (PR #2834)
-* montoring metrics for number of cache evictions (PR #2844)
+* Minor performance improvements (PR #2773, #2792)
+* Use a connection pool for non-federation outbound connections (PR #2817)
+* Make it possible to run unit tests against postgres (PR #2829)
 * Update pynacl dependency to 1.2.1 or higher (PR #2888) Thanks to @bachp!
 * Remove ability for AS users to call /events and /sync (PR #2948)
-* use bcrypt.checkpw (PR #2949) Thanks to @krombel!
-* Factor run_in_background out from preserve_fn (PR #2961)
-* Add a metric which increments when a request is received (PR #2965)
-* Improve caching for read_marker API (PR #2927)
-* Add Measure block for persist_events (PR #2975)
- 
+* Use bcrypt.checkpw (PR #2949) Thanks to @krombel!
 
 Bug fixes:
 
-* synapse/config/password_auth_providers: Fixed bracket typo (PR #2683) Thanks to @seckrv!
-* Check missing fields in event_from_pdu_json (PR #2745)
-* Fix templating error with unban permission message (PR #2761) Thanks to @turt2live!
-* Fix flaky test_rooms UTs (PR #2765)
+* Fix broken ``ldap_config`` config option (PR #2683) Thanks to @seckrv!
+* Fix error message when user is not allowed to unban (PR #2761) Thanks to @turt2live!
 * Fix publicised groups GET API (singular) over federation (PR #2772)
-* Fix a logcontext leak in persist_events (PR #2790)
-* Fix 'NoneType' object has no attribute 'writeHeaders' (PR #2796)
-* fix SQL when searching all users (PR #2803)
-* Fix server 500 on public rooms call when no rooms exist (PR #2827)
-* Fix SQL for user search (PR #2831)
-* Fix sql error in quarantine_media (PR #2837)
-* Handle url_previews with no content-type (PR #2845)
-* Add missing yield during 3pid signature checks (PR #2933)
-* Fix race in sync when joining room (PR #2944)
+* Fix user directory when using ``user_directory_search_all_users`` config option (PR #2803, #2831)
+* Fix error on ``/publicRooms`` when no rooms exist (PR #2827)
+* Fix bug in quarantine_media (PR #2837)
+* Fix url_previews when no Content-Type is returned from URL (PR #2845)
+* Fix rare race in sync API when joining room (PR #2944)
 * Fix slow event search, switch back from GIST to GIN indexes (PR #2769, #2848)
-* Fix scary-looking dns resolution errors (PR #2838)
 
 
 
-- 
cgit 1.5.1


From 7d26591048ac5ab6263ddb24a840c58edfd85f50 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Thu, 15 Mar 2018 10:33:24 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 38cd3bec65..a50d3ea5ba 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -6,12 +6,13 @@ Unreleased
 Changes in synapse v0.27.0-rc1 (2018-03-14)
 ===========================================
 
-synctl no longer starts the main synapse when using ``-a`` option with workers.
-A new worker file should be added with ``worker_app: synapse.app.homeserver``.
+The common case for running Synapse is not to run separate workers, but for those that do, synctl no longer starts the main synapse when using ``-a`` option with workers. A new worker file should be added with ``worker_app: synapse.app.homeserver``.
 
 This release also begins the process of renaming a number of the metrics
 reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
 
+Note, old metrics will be removed from the 0.28.0 release.
+
 Features:
 
 * Add ability for ASes to override message send time (PR #2754)
-- 
cgit 1.5.1


From 7367a4a8239a04047fa648694c08f3d1c63dd3ee Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Thu, 15 Mar 2018 10:33:52 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index a50d3ea5ba..48791cec33 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -6,7 +6,7 @@ Unreleased
 Changes in synapse v0.27.0-rc1 (2018-03-14)
 ===========================================
 
-The common case for running Synapse is not to run separate workers, but for those that do, synctl no longer starts the main synapse when using ``-a`` option with workers. A new worker file should be added with ``worker_app: synapse.app.homeserver``.
+The common case for running Synapse is not to run separate workers, but for those that do, be aware that synctl no longer starts the main synapse when using ``-a`` option with workers. A new worker file should be added with ``worker_app: synapse.app.homeserver``.
 
 This release also begins the process of renaming a number of the metrics
 reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
-- 
cgit 1.5.1


From b29d1abab6ca42f693e3b83ab31440fee95d00f2 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Thu, 15 Mar 2018 10:34:15 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 48791cec33..931ecb4d31 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,8 +1,3 @@
-Unreleased
-==========
-
-
-
 Changes in synapse v0.27.0-rc1 (2018-03-14)
 ===========================================
 
-- 
cgit 1.5.1


From 068c21ab102b22aeac7fc9aa1f4d2d229a807872 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <github@rvanderhoff.org.uk>
Date: Thu, 15 Mar 2018 10:36:31 +0000
Subject: CHANGES.rst: reword metric deprecation

---
 CHANGES.rst | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 931ecb4d31..e25327f28f 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,8 +5,7 @@ The common case for running Synapse is not to run separate workers, but for thos
 
 This release also begins the process of renaming a number of the metrics
 reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
-
-Note, old metrics will be removed from the 0.28.0 release.
+Note that the v0.28.0 release will remove the deprecated metric names.
 
 Features:
 
-- 
cgit 1.5.1


From ba48755d56ba134590f7b5dcb5da44371639fc4c Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 15 Mar 2018 23:57:26 +0000
Subject: Bump version and changelog

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index dcf9adc95c..38ba4249b8 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.26.1 (2018-03-15)
+=======================================
+
+Bug fixes:
+
+* Fix bug where an invalid event caused server to stop functioning correctly,
+  due to parsing and serializing bugs in ujson library.
+
 Changes in synapse v0.26.0 (2018-01-05)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index ef8853bd24..80efad3a65 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.26.0"
+__version__ = "0.26.1"
-- 
cgit 1.5.1


From 0092cf38ae95173519ffcc403b20b4fd2dec5c8d Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 16 Mar 2018 00:11:58 +0000
Subject: Newline

---
 CHANGES.rst | 1 +
 1 file changed, 1 insertion(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 38ba4249b8..3b32928238 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -6,6 +6,7 @@ Bug fixes:
 * Fix bug where an invalid event caused server to stop functioning correctly,
   due to parsing and serializing bugs in ujson library.
 
+
 Changes in synapse v0.26.0 (2018-01-05)
 =======================================
 
-- 
cgit 1.5.1


From 1a3aa957ca1164268c9bbbd564491c9d46fbb7d2 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Mon, 19 Mar 2018 15:11:00 +0000
Subject: Update CHANGES.rst

---
 CHANGES.rst | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index e25327f28f..55358287a0 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,10 @@
+Changes in synapse v0.27.0-rc2 (2018-03-19)
+===========================================
+Bugs:
+
+* Fix bug introduced in v0.27.0-rc1 that causes much increased memory usage in state cache (PR #3005)
+
+
 Changes in synapse v0.27.0-rc1 (2018-03-14)
 ===========================================
 
-- 
cgit 1.5.1


From f5aa027c2f9d836df7b98da6c1c5fee6b22d0a3d Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Tue, 20 Mar 2018 15:06:22 +0000
Subject: Update CHANGES.rst

rearrange ordering of releases to match chronology
---
 CHANGES.rst | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 788150bcfc..bac78d3c1c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,10 +1,21 @@
 Changes in synapse v0.27.0-rc2 (2018-03-19)
 ===========================================
-Bugs:
+
+Pulls in v0.26.1
+
+Bug fixes:
 
 * Fix bug introduced in v0.27.0-rc1 that causes much increased memory usage in state cache (PR #3005)
+
+
+Changes in synapse v0.26.1 (2018-03-15)
+=======================================
+
+Bug fixes:
+
 * Fix bug where an invalid event caused server to stop functioning correctly,
-  due to parsing and serializing bugs in ujson library. (pulled in from 0.26.1)
+  due to parsing and serializing bugs in ujson library (PR #3008)
+
 
 Changes in synapse v0.27.0-rc1 (2018-03-14)
 ===========================================
@@ -55,16 +66,6 @@ Bug fixes:
 * Fix slow event search, switch back from GIST to GIN indexes (PR #2769, #2848)
 
 
-Changes in synapse v0.26.1 (2018-03-15)
-=======================================
-
-Bug fixes:
-
-* Fix bug where an invalid event caused server to stop functioning correctly,
-  due to parsing and serializing bugs in ujson library.
-
-
-
 Changes in synapse v0.26.0 (2018-01-05)
 =======================================
 
-- 
cgit 1.5.1


From 8efe773ef1dc09c295fe494befbef568257095db Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Fri, 23 Mar 2018 21:38:42 +0000
Subject: fix typo

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index bac78d3c1c..00c8a2b77d 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -39,7 +39,7 @@ Features:
 
 Changes:
 
-* Continue to factor out processing from main process and into worker processes. See updated `docs/workers.rst <docs/metrics-howto.rst>`_ (PR #2892 - #2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995, #2784)
+* Continue to factor out processing from main process and into worker processes. See updated `docs/workers.rst <docs/workers.rst>`_ (PR #2892 - #2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995, #2784)
 * Ensure state cache is used when persisting events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
 * Change the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
 * No longer require a specific version of saml2 (PR #2695) Thanks to @okurz!
-- 
cgit 1.5.1


From 51406dab96cb3a4de2fad02a31984cfcb613f809 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Mon, 26 Mar 2018 14:48:19 +0100
Subject: version bump

---
 CHANGES.rst         | 6 ++++++
 synapse/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index bac78d3c1c..92c19b13e9 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.27.0 (2018-03-26)
+=======================================
+
+No changes since v0.27.0-rc2
+
+
 Changes in synapse v0.27.0-rc2 (2018-03-19)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 71b409ba8b..70a0297052 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.27.0-rc2"
+__version__ = "0.27.0"
-- 
cgit 1.5.1


From 91878620027d17b478ca678482f501d3cfb2edaf Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 26 Mar 2018 16:19:38 +0100
Subject: Bump version and changelog

---
 CHANGES.rst         | 6 ++++++
 synapse/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 92c19b13e9..e5e8e31a1a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.27.1 (2018-03-19)
+=======================================
+
+Meta release as v0.27.0 temporarily pointed to the wrong commit
+
+
 Changes in synapse v0.27.0 (2018-03-26)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 70a0297052..2cb6ef4652 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.27.0"
+__version__ = "0.27.1"
-- 
cgit 1.5.1


From 01f72e2fc7379db7d02d5bc1eae96167aa320389 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 26 Mar 2018 16:21:26 +0100
Subject: Fix date

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index e5e8e31a1a..ddef8c205b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,4 +1,4 @@
-Changes in synapse v0.27.1 (2018-03-19)
+Changes in synapse v0.27.1 (2018-03-26)
 =======================================
 
 Meta release as v0.27.0 temporarily pointed to the wrong commit
-- 
cgit 1.5.1


From a9d7d98d3f87cc20d94c9cc4ee9285e6a2dddb2c Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 26 Mar 2018 16:36:53 +0100
Subject: Bum version and changelog

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ddef8c205b..1372de4246 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.27.2 (2018-03-26)
+=======================================
+
+Bug fixes:
+
+* Fix bug which broke TCP replication between workers (PR #3015)
+
+
 Changes in synapse v0.27.1 (2018-03-26)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 2cb6ef4652..a9d5198aba 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.27.1"
+__version__ = "0.27.2"
-- 
cgit 1.5.1


From 687f3451bde8e954af7c51dc9cea52e53de84e32 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Mon, 9 Apr 2018 13:44:05 +0100
Subject: 0.27.3

---
 CHANGES.rst | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 1372de4246..9f974e6875 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,49 @@
+Changes in synapse v0.27.3 (2018-04-09)
+=======================================
+
+Notable changes include API support for joinability of groups. Also new metrics 
+and phone home stats. Phone home stats include better visibility of system usage
+so we can tweak synpase to work better for all users rather than our own experience
+with matrix.org. Also, recording 'r30' stat which is the measure we use to track 
+overal growth of the Matrix ecosystem. It is defined as:-
+ "Counts the number of native 30 day retained users, defined as:-
+         * Users who have created their accounts more than 30 days
+         * Where last seen at most 30 days ago
+         * Where account creation and last_seen are > 30 days"
+
+
+Features
+* Add joinability for groups (PR #3045)
+* Implement group join API (PR #3046)
+* Add counter metrics for calculating state delta (PR #3033)
+* R30 stats (PR #3041)
+* Measure time it takes to calculate state group ID (PR #3043)
+* Add basic performance statistics to phone home (PR #3044)
+* Add response size metrics (PR #3071)
+* phone home cache size configurations (PR #3063)
+
+Changes
+* Add a blurb explaining the main synapse worker (PR #2886) Thanks to @turt2live!
+* Replace old style error catching with 'as' keyword (PR #3000) Thanks to @NotAFile!
+* Use .iter* to avoid copies in StateHandler (PR #3006)
+* Linearize calls to _generate_user_id (PR #3029)
+* Remove last usage of ujson (PR #3030)
+* Use simplejson throughout (PR #3048)
+* Use static JSONEncoders (PR #3049)
+* Remove uses of events.content (PR #3060)
+* Improve database cache performance (PR #3068)
+
+Bug fixes
+* Add room_id to the response of `rooms/{roomId}/join` (PR #2986) Thanks to @jplatte!
+* Fix replication after switch to simplejson (PR #3015)
+* Fix replication after switch to simplejson (PR #3015)
+* 404 correctly on missing paths via NoResource (PR #3022)
+* Fix error when claiming e2e keys from offline servers (PR #3034)
+* fix tests/storage/test_user_directory.py (PR #3042)
+* use PUT instead of POST for federating groups/m.join_policy (PR #3070) Thanks to @krombel!
+* postgres port script: fix state_groups_pkey error (PR #3072)
+
+
 Changes in synapse v0.27.2 (2018-03-26)
 =======================================
 
-- 
cgit 1.5.1


From c115deed12746f08ccc6ef7294cc9649c99aa1b7 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Mon, 9 Apr 2018 15:54:32 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index df469a9930..23ee926f36 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -12,7 +12,8 @@ overal growth of the Matrix ecosystem. It is defined as:-
          * Where account creation and last_seen are > 30 days"
 
 
-Features
+Features:
+
 * Add joinability for groups (PR #3045)
 * Implement group join API (PR #3046)
 * Add counter metrics for calculating state delta (PR #3033)
@@ -22,7 +23,8 @@ Features
 * Add response size metrics (PR #3071)
 * phone home cache size configurations (PR #3063)
 
-Changes
+Changes:
+
 * Add a blurb explaining the main synapse worker (PR #2886) Thanks to @turt2live!
 * Replace old style error catching with 'as' keyword (PR #3000) Thanks to @NotAFile!
 * Use .iter* to avoid copies in StateHandler (PR #3006)
@@ -33,7 +35,8 @@ Changes
 * Remove uses of events.content (PR #3060)
 * Improve database cache performance (PR #3068)
 
-Bug fixes
+Bug fixes:
+
 * Add room_id to the response of `rooms/{roomId}/join` (PR #2986) Thanks to @jplatte!
 * Fix replication after switch to simplejson (PR #3015)
 * Fix replication after switch to simplejson (PR #3015)
-- 
cgit 1.5.1


From 21d5a2a08e053bf69082dd0c7142e9b299cee0b0 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Mon, 9 Apr 2018 15:55:41 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 23ee926f36..e8ff469a13 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -6,7 +6,8 @@ and phone home stats. Phone home stats include better visibility of system usage
 so we can tweak synpase to work better for all users rather than our own experience
 with matrix.org. Also, recording 'r30' stat which is the measure we use to track 
 overal growth of the Matrix ecosystem. It is defined as:-
- "Counts the number of native 30 day retained users, defined as:-
+
+Counts the number of native 30 day retained users, defined as:-
          * Users who have created their accounts more than 30 days
          * Where last seen at most 30 days ago
          * Where account creation and last_seen are > 30 days"
-- 
cgit 1.5.1


From b151eb14a2c680467ac0ff6198a016cba3156fd2 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Mon, 9 Apr 2018 16:01:59 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index e8ff469a13..d80756dc7c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,4 +1,4 @@
-Changes in synapse v0.27.3 (2018-04-09)
+Changes in synapse v0.27.3-rc1 (2018-04-09)
 =======================================
 
 Notable changes include API support for joinability of groups. Also new metrics 
-- 
cgit 1.5.1


From 9a311adfea940984f6a007a97afec39f23cb1be2 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Mon, 9 Apr 2018 17:52:08 +0100
Subject: v0.27.3-rc2

---
 CHANGES.rst | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index d80756dc7c..684c5c7883 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,8 @@
+Changes in synapse v0.27.3-rc2 (2018-04-09)
+==========================================
+v0.27.3-rc1 used a stale version of the develop branch so the changelog overstates
+the functionality. v0.27.3-rc2 is up to date, rc1 should be ignored.
+
 Changes in synapse v0.27.3-rc1 (2018-04-09)
 =======================================
 
-- 
cgit 1.5.1


From 781cd8c54f15378fe950a07a6e949fa65a499b12 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Wed, 11 Apr 2018 10:54:43 +0100
Subject: bump version/changelog

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 684c5c7883..a838c092fe 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,13 @@
+Changes in synapse v0.27.3 (2018-04-11)
+======================================
+
+Bug fixes:
+
+* URL quote path segments over federation (#3082)
+
 Changes in synapse v0.27.3-rc2 (2018-04-09)
 ==========================================
+
 v0.27.3-rc1 used a stale version of the develop branch so the changelog overstates
 the functionality. v0.27.3-rc2 is up to date, rc1 should be ignored.
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 7f6090baf8..1fa2de5268 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.27.3-rc2"
+__version__ = "0.27.3"
-- 
cgit 1.5.1


From 51d628d28dda540d71ac147f3a11b6a559f7bf8d Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Fri, 13 Apr 2018 12:08:19 +0100
Subject: Bump version and Change log

---
 CHANGES.rst         | 8 ++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index a838c092fe..19b7af606b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,11 @@
+Changes in synapse v0.27.4 (2018-04-13)
+======================================
+
+Changes:
+
+* Update canonicaljson dependency (#3095)
+
+
 Changes in synapse v0.27.3 (2018-04-11)
 ======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 1fa2de5268..0c1c16b9a4 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.27.3"
+__version__ = "0.27.4"
-- 
cgit 1.5.1


From 512633ef44c0edb025aa5302e35ed9829a6d8502 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Sun, 15 Apr 2018 22:45:06 +0100
Subject: fix spurious changelog dup

---
 CHANGES.rst | 1 -
 1 file changed, 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 19b7af606b..c1ba8c75ce 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -61,7 +61,6 @@ Bug fixes:
 
 * Add room_id to the response of `rooms/{roomId}/join` (PR #2986) Thanks to @jplatte!
 * Fix replication after switch to simplejson (PR #3015)
-* Fix replication after switch to simplejson (PR #3015)
 * 404 correctly on missing paths via NoResource (PR #3022)
 * Fix error when claiming e2e keys from offline servers (PR #3034)
 * fix tests/storage/test_user_directory.py (PR #3042)
-- 
cgit 1.5.1


From 2c3e995f38a411647ca08ae2959add577041ca97 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Tue, 24 Apr 2018 15:33:22 +0100
Subject: Bump version and update changelog

---
 CHANGES.rst         | 45 +++++++++++++++++++++++++++++++++++++++++++--
 synapse/__init__.py |  2 +-
 2 files changed, 44 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index c1ba8c75ce..cc2f4676ff 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,44 @@
+Changes in synapse v0.28.0-rc1 (2018-04-24)
+===========================================
+
+Minor performance improvement to federation sending and bug fixes.
+
+(Note: This release does not include state resolutions discussed in matrix live)
+
+Features:
+
+* Add metrics for event processing lag (PR #3090)
+* Add metrics for ResponseCache (PR #3092)
+
+Changes:
+
+* Synapse on PyPy (PR #2760) Thanks to @Valodim!
+* move handling of auto_join_rooms to RegisterHandler (PR #2996) Thanks to @krombel!
+* Improve handling of SRV records for federation connections (PR #3016) Thanks to @silkeh!
+* Document the behaviour of ResponseCache (PR #3059)
+* Preparation for py3 (PR #3061, #3073, #3074, #3075, #3103, #3104, #3106, #3107
+#3109, #3110) Thanks to @NotAFile!
+* update prometheus dashboard to use new metric names (PR #3069) Thanks to @krombel!
+* use python3-compatible prints (PR #3074) Thanks to @NotAFile!
+* Send federation events concurrently (PR #3078)
+* Limit concurrent event sends for a room (PR #3079)
+* Improve R30 stat definition (PR #3086)
+* Send events to ASes concurrently (PR #3088)
+* Refactor ResponseCache usage (PR #3093)
+* Clarify that SRV may not point to a CNAME (PR #3100) Thanks to @silkeh!
+* Use str(e) instead of e.message (PR #3103) Thanks to @NotAFile!
+* Use six.itervalues in some places (PR #3106) Thanks to @NotAFile!
+* Refactor store.have_events (PR #3117)
+
+Bug Fixes:
+
+* Return 401 for invalid access_token on logout (PR #2938) Thanks to @dklug!
+* Return a 404 rather than a 500 on rejoining empty rooms (PR #3080)
+* fix federation_domain_whitelist (PR #3099)
+* Avoid creating events with huge numbers of prev_events (PR #3113)
+* Reject events which have lots of prev_events (PR #3118)
+
+
 Changes in synapse v0.27.4 (2018-04-13)
 ======================================
 
@@ -22,10 +63,10 @@ the functionality. v0.27.3-rc2 is up to date, rc1 should be ignored.
 Changes in synapse v0.27.3-rc1 (2018-04-09)
 =======================================
 
-Notable changes include API support for joinability of groups. Also new metrics 
+Notable changes include API support for joinability of groups. Also new metrics
 and phone home stats. Phone home stats include better visibility of system usage
 so we can tweak synpase to work better for all users rather than our own experience
-with matrix.org. Also, recording 'r30' stat which is the measure we use to track 
+with matrix.org. Also, recording 'r30' stat which is the measure we use to track
 overal growth of the Matrix ecosystem. It is defined as:-
 
 Counts the number of native 30 day retained users, defined as:-
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 0c1c16b9a4..2b2c440eb8 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.27.4"
+__version__ = "0.28.0-rc1"
-- 
cgit 1.5.1


From 13a2beabca14d31d6808022d4ca45dbe4f95d2d9 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Tue, 24 Apr 2018 15:43:30 +0100
Subject: Update CHANGES.rst

fix formatting on line break
---
 CHANGES.rst | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index cc2f4676ff..b7da58edbb 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -16,8 +16,7 @@ Changes:
 * move handling of auto_join_rooms to RegisterHandler (PR #2996) Thanks to @krombel!
 * Improve handling of SRV records for federation connections (PR #3016) Thanks to @silkeh!
 * Document the behaviour of ResponseCache (PR #3059)
-* Preparation for py3 (PR #3061, #3073, #3074, #3075, #3103, #3104, #3106, #3107
-#3109, #3110) Thanks to @NotAFile!
+* Preparation for py3 (PR #3061, #3073, #3074, #3075, #3103, #3104, #3106, #3107, #3109, #3110) Thanks to @NotAFile!
 * update prometheus dashboard to use new metric names (PR #3069) Thanks to @krombel!
 * use python3-compatible prints (PR #3074) Thanks to @NotAFile!
 * Send federation events concurrently (PR #3078)
-- 
cgit 1.5.1


From 6ab3b9c743753a9673192ef6ce41cfd4db443ca9 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Tue, 24 Apr 2018 16:39:20 +0100
Subject: Update CHANGES.rst

Rephrase v0.28.0-rc1 summary
---
 CHANGES.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index cc2f4676ff..f4b63a512b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,8 @@ Changes in synapse v0.28.0-rc1 (2018-04-24)
 
 Minor performance improvement to federation sending and bug fixes.
 
-(Note: This release does not include state resolutions discussed in matrix live)
+(Note: This release does not include the delta state resolution implementation discussed in matrix live)
+
 
 Features:
 
-- 
cgit 1.5.1


From 28dd536e80167677ce45bd8eeee95c6ff6eff66f Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Thu, 26 Apr 2018 15:51:39 +0100
Subject: update changelog and bump version to 0.28.0

---
 CHANGES.rst         | 9 +++++++++
 synapse/__init__.py | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index b7da58edbb..74f454cb5b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,12 @@
+Changes in synapse v0.28.0-rc1 (2018-04-26)
+===========================================
+
+Bug Fixes:
+
+* Fix quarantine media admin API and search reindex (PR #3130)
+* Fix media admin APIs (PR #3134)
+
+
 Changes in synapse v0.28.0-rc1 (2018-04-24)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 2b2c440eb8..4924f44d4e 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.28.0-rc1"
+__version__ = "0.28.0"
-- 
cgit 1.5.1


From 53849ea9d396874ae132ae3cd0a9e8d3ecb7e6d2 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Fri, 27 Apr 2018 12:11:39 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 0c8307e439..40d13c6484 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,4 +1,4 @@
-Changes in synapse v0.28.0-rc1 (2018-04-26)
+Changes in synapse v0.28.0 (2018-04-26)
 ===========================================
 
 Bug Fixes:
-- 
cgit 1.5.1


From 8e6bd0e32456e66ec8df3af62ecacf291cf4632f Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Tue, 1 May 2018 18:28:14 +0100
Subject: changelog for 0.28.1

---
 CHANGES.rst | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 74f454cb5b..8da5e0dbf6 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,26 @@
-Changes in synapse v0.28.0-rc1 (2018-04-26)
-===========================================
+Changes in synapse v0.28.1 (2018-05-01)
+=======================================
+
+SECURITY UPDATE
+
+* Clamp the allowed values of event depth received over federation to be
+  [0, 2**63 - 1].  This mitigates an attack where malicious events
+  injected with depth = 2**63 - 1 render rooms unusable.  Depth is used to
+  determine the cosmetic ordering of events within a room, and so the ordering
+  of events in such a room will default to using stream_ordering rather than depth
+  (topological_ordering).
+
+  This is a temporary solution to mitigate abuse in the wild, whilst a long solution
+  is being implemented to improve how the depth parameter is used.
+
+  Full details at
+  https://docs.google.com/document/d/1I3fi2S-XnpO45qrpCsowZv8P8dHcNZ4fsBsbOW7KABI/edit#
+
+* Pin Twisted to <18.4 until we stop using the private _OpenSSLECCurve API.
+
+
+Changes in synapse v0.28.0 (2018-04-26)
+=======================================
 
 Bug Fixes:
 
-- 
cgit 1.5.1


From 5c2214f4c73e67ea907aea740e8c168fd4735299 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Tue, 1 May 2018 19:03:35 +0100
Subject: fix markdown

---
 CHANGES.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 8da5e0dbf6..cc40855387 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,8 +4,8 @@ Changes in synapse v0.28.1 (2018-05-01)
 SECURITY UPDATE
 
 * Clamp the allowed values of event depth received over federation to be
-  [0, 2**63 - 1].  This mitigates an attack where malicious events
-  injected with depth = 2**63 - 1 render rooms unusable.  Depth is used to
+  [0, 2^63 - 1].  This mitigates an attack where malicious events
+  injected with depth = 2^63 - 1 render rooms unusable.  Depth is used to
   determine the cosmetic ordering of events within a room, and so the ordering
   of events in such a room will default to using stream_ordering rather than depth
   (topological_ordering).
@@ -14,7 +14,7 @@ SECURITY UPDATE
   is being implemented to improve how the depth parameter is used.
 
   Full details at
-  https://docs.google.com/document/d/1I3fi2S-XnpO45qrpCsowZv8P8dHcNZ4fsBsbOW7KABI/edit#
+  https://docs.google.com/document/d/1I3fi2S-XnpO45qrpCsowZv8P8dHcNZ4fsBsbOW7KABI
 
 * Pin Twisted to <18.4 until we stop using the private _OpenSSLECCurve API.
 
-- 
cgit 1.5.1


From 9f21de6a015a210d9ce5ae71948af98a56046ea2 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Tue, 1 May 2018 19:19:46 +0100
Subject: missing word :|

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 0dd2efd9d2..317846d2a2 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -10,7 +10,7 @@ SECURITY UPDATE
   of events in such a room will default to using stream_ordering rather than depth
   (topological_ordering).
 
-  This is a temporary solution to mitigate abuse in the wild, whilst a long solution
+  This is a temporary solution to mitigate abuse in the wild, whilst a long term solution
   is being implemented to improve how the depth parameter is used.
 
   Full details at
-- 
cgit 1.5.1


From a0501ac57ea597efaa32e66c57c2f87036ec8b32 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Thu, 3 May 2018 10:51:39 +0100
Subject: Warn of potential client incompatibility from #3161

---
 CHANGES.rst | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 317846d2a2..94b83027e2 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,18 @@
+Changes in synapse <unreleased>
+===============================
+
+Potentially breaking change:
+
+* Make Client-Server API return 403 for invalid token (PR #3161).
+
+  This changes the Client-server spec to return a 403 error code instead of 401
+  when the access token is unrecognised. This is the behaviour required by the
+  specification, but some clients may be relying on the old, incorrect
+  behaviour.
+
+  Thanks to @NotAFile for fixing this.
+
+
 Changes in synapse v0.28.1 (2018-05-01)
 =======================================
 
-- 
cgit 1.5.1


From d72faf2fad9cd4a2f7a82bc35d7e74c36fc49e4f Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Thu, 3 May 2018 10:56:42 +0100
Subject: Fix changes warning

---
 CHANGES.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 94b83027e2..9d40b2ac1e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,9 +3,9 @@ Changes in synapse <unreleased>
 
 Potentially breaking change:
 
-* Make Client-Server API return 403 for invalid token (PR #3161).
+* Make Client-Server API return 401 for invalid token (PR #3161).
 
-  This changes the Client-server spec to return a 403 error code instead of 401
+  This changes the Client-server spec to return a 401 error code instead of 403
   when the access token is unrecognised. This is the behaviour required by the
   specification, but some clients may be relying on the old, incorrect
   behaviour.
-- 
cgit 1.5.1


From aea80a0118270807feb6e679d3d65562e9c9e512 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Mon, 14 May 2018 15:50:57 +0100
Subject: v0.29.0-rc1: bump version and change log

---
 CHANGES.rst         | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 synapse/__init__.py |  2 +-
 2 files changed, 65 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 9d40b2ac1e..a5c3848bce 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,9 @@
-Changes in synapse <unreleased>
-===============================
+Changes in synapse v0.29.0-rc1 (2018-05-14)
+===========================================
+
+Notable changes, a docker file for running Synapse (Thanks to @kaiyou!) and a
+closed spec bug in the Client Server API. Additionally further prep for Python 3
+migration.
 
 Potentially breaking change:
 
@@ -12,6 +16,64 @@ Potentially breaking change:
 
   Thanks to @NotAFile for fixing this.
 
+Features:
+
+* Add a Dockerfile for synapse (PR #2846) Thanks to @kaiyou!
+
+Changes:
+
+* nuke-room-from-db.sh: added postgresql option and help (PR #2337) Thanks to @rubo77!
+* Make 'unexpected logging context' into warnings (PR #3007)
+* Open certificate files as bytes (PR #3084) Thanks to @NotAFile!
+* Open config file in non-bytes mode (PR #3085) Thanks to @NotAFile!
+* Make event properties raise AttributeError instead (PR #3102) Thanks to @NotAFile!
+* Use six.moves.urlparse (PR #3108) Thanks to @NotAFile!
+* Use deferred.addTimeout instead of time_bound_deferred (PR #3127)
+* remove duplicates from groups tables (PR #3129)
+* Miscellaneous fixes to python_dependencies (PR #3136)
+* Improve exception handling for background processes (PR #3138)
+* Add missing consumeErrors to improve exception handling (PR #3139)
+* Use run_in_background in preference to preserve_fn (PR #3140)
+* Refactor event storage to prepare for changes in state calculations (PR #3141)
+* reraise exceptions more carefully (PR #3142)
+* Remove redundant call to preserve_fn (PR #3143)
+* Trap exceptions thrown within run_in_background (PR #3144)
+* Add py3 tests to tox with folders that work (PR #3145) Thanks to @NotAFile!
+* Don't yield in list comprehensions (PR #3150) Thanks to @NotAFile!
+* Move more xrange to six (PR #3151) Thanks to @NotAFile!
+* make imports local (PR #3152) Thanks to @NotAFile!
+* move httplib import to six (PR #3153) Thanks to @NotAFile!
+* Replace stringIO imports with six (PR #3154) Thanks to @NotAFile!
+* more bytes strings (PR #3155) Thanks to @NotAFile!
+* Construct HMAC as bytes on py3 (PR #3156) Thanks to @NotAFile!
+* run config tests on py3 (PR #3159) Thanks to @NotAFile!
+* add guard for None on purge_history api (PR #3160) Thanks to @krombel!
+* Refactor /context to reuse pagination storage functions (PR #3193)
+* Refactor recent events func to use pagination func (PR #3195)
+* Refactor pagination DB API to return concrete type (PR #3196)
+* Refactor get_recent_events_for_room return type (PR #3198)
+* Refactor sync APIs to reuse pagination API (PR #3199)
+* Remove unused code path from member change DB func (PR #3200)
+* Part user from rooms on account deactivate (PR #3201)
+* Refactor request handling wrappers (PR #3203)
+* transaction_id, destination defined twice (PR #3209) Thanks to @damir-manapov!
+
+Bug Fixes:
+
+* synapse fails to start under Twisted >= 18.4 (PR #3135)
+* Fix incorrect reference to StringIO (PR #3168)
+* Fix a class of logcontext leaks (PR #3170)
+* Fix a couple of logcontext leaks in unit tests (PR #3172)
+* Fix logcontext leak in media repo (PR #3174)
+* Escape label values in prometheus metrics (PR #3175)
+* fix http request timeout code (PR #3178)
+* Fix 'Unhandled Error' logs with Twisted 18.4 (PR #3182) Thanks to @Half-Shot!
+* Fix logcontext leaks in rate limiter (PR #3183)
+* Fix metrics that have integer value labels (PR #3186)
+* notifications: Convert next_token to string according to the spec (PR #3190) Thanks to @mujx!
+* nuke-room-from-db.sh: fix deletion from search table (PR #3194) Thanks to @rubo77!
+* Set Server header in SynapseRequest (PR #3208)
+
 
 Changes in synapse v0.28.1 (2018-05-01)
 =======================================
diff --git a/synapse/__init__.py b/synapse/__init__.py
index f31cb9a3cb..69c081eb37 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.28.1"
+__version__ = "0.29.0-rc1"
-- 
cgit 1.5.1


From e71fb118f4d57f0c77647aa6fcabe36c08e31b20 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Mon, 14 May 2018 17:39:22 +0100
Subject: rearrange and collect related PRs

---
 CHANGES.rst | 53 +++++++++++++++++++++++++++--------------------------
 1 file changed, 27 insertions(+), 26 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index a5c3848bce..aed8525f2d 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -20,60 +20,61 @@ Features:
 
 * Add a Dockerfile for synapse (PR #2846) Thanks to @kaiyou!
 
-Changes:
+Changes - General:
 
 * nuke-room-from-db.sh: added postgresql option and help (PR #2337) Thanks to @rubo77!
+* Part user from rooms on account deactivate (PR #3201)
 * Make 'unexpected logging context' into warnings (PR #3007)
-* Open certificate files as bytes (PR #3084) Thanks to @NotAFile!
-* Open config file in non-bytes mode (PR #3085) Thanks to @NotAFile!
-* Make event properties raise AttributeError instead (PR #3102) Thanks to @NotAFile!
-* Use six.moves.urlparse (PR #3108) Thanks to @NotAFile!
-* Use deferred.addTimeout instead of time_bound_deferred (PR #3127)
+* Set Server header in SynapseRequest (PR #3208)
+* Use deferred.addTimeout instead of time_bound_deferred (PR #3127, #3178)
 * remove duplicates from groups tables (PR #3129)
-* Miscellaneous fixes to python_dependencies (PR #3136)
 * Improve exception handling for background processes (PR #3138)
 * Add missing consumeErrors to improve exception handling (PR #3139)
 * Use run_in_background in preference to preserve_fn (PR #3140)
-* Refactor event storage to prepare for changes in state calculations (PR #3141)
 * reraise exceptions more carefully (PR #3142)
 * Remove redundant call to preserve_fn (PR #3143)
 * Trap exceptions thrown within run_in_background (PR #3144)
-* Add py3 tests to tox with folders that work (PR #3145) Thanks to @NotAFile!
-* Don't yield in list comprehensions (PR #3150) Thanks to @NotAFile!
-* Move more xrange to six (PR #3151) Thanks to @NotAFile!
-* make imports local (PR #3152) Thanks to @NotAFile!
-* move httplib import to six (PR #3153) Thanks to @NotAFile!
-* Replace stringIO imports with six (PR #3154) Thanks to @NotAFile!
-* more bytes strings (PR #3155) Thanks to @NotAFile!
-* Construct HMAC as bytes on py3 (PR #3156) Thanks to @NotAFile!
-* run config tests on py3 (PR #3159) Thanks to @NotAFile!
-* add guard for None on purge_history api (PR #3160) Thanks to @krombel!
+
+Changes - Refactors:
+
 * Refactor /context to reuse pagination storage functions (PR #3193)
 * Refactor recent events func to use pagination func (PR #3195)
 * Refactor pagination DB API to return concrete type (PR #3196)
 * Refactor get_recent_events_for_room return type (PR #3198)
 * Refactor sync APIs to reuse pagination API (PR #3199)
 * Remove unused code path from member change DB func (PR #3200)
-* Part user from rooms on account deactivate (PR #3201)
 * Refactor request handling wrappers (PR #3203)
 * transaction_id, destination defined twice (PR #3209) Thanks to @damir-manapov!
+* Refactor event storage to prepare for changes in state calculations (PR #3141)
+
+Changes - Python 3 migration:
+
+* Construct HMAC as bytes on py3 (PR #3156) Thanks to @NotAFile!
+* run config tests on py3 (PR #3159) Thanks to @NotAFile!
+* Open certificate files as bytes (PR #3084) Thanks to @NotAFile!
+* Open config file in non-bytes mode (PR #3085) Thanks to @NotAFile!
+* Make event properties raise AttributeError instead (PR #3102) Thanks to @NotAFile!
+* Use six.moves.urlparse (PR #3108) Thanks to @NotAFile!
+* Add py3 tests to tox with folders that work (PR #3145) Thanks to @NotAFile!
+* Don't yield in list comprehensions (PR #3150) Thanks to @NotAFile!
+* Move more xrange to six (PR #3151) Thanks to @NotAFile!
+* make imports local (PR #3152) Thanks to @NotAFile!
+* move httplib import to six (PR #3153) Thanks to @NotAFile!
+* Replace stringIO imports with six (PR #3154, #3168) Thanks to @NotAFile!
+* more bytes strings (PR #3155) Thanks to @NotAFile!
 
 Bug Fixes:
 
-* synapse fails to start under Twisted >= 18.4 (PR #3135)
-* Fix incorrect reference to StringIO (PR #3168)
+* synapse fails to start under Twisted >= 18.4 (PR #3157)
 * Fix a class of logcontext leaks (PR #3170)
 * Fix a couple of logcontext leaks in unit tests (PR #3172)
 * Fix logcontext leak in media repo (PR #3174)
-* Escape label values in prometheus metrics (PR #3175)
-* fix http request timeout code (PR #3178)
+* Escape label values in prometheus metrics (PR #3175, #3186)
 * Fix 'Unhandled Error' logs with Twisted 18.4 (PR #3182) Thanks to @Half-Shot!
 * Fix logcontext leaks in rate limiter (PR #3183)
-* Fix metrics that have integer value labels (PR #3186)
 * notifications: Convert next_token to string according to the spec (PR #3190) Thanks to @mujx!
 * nuke-room-from-db.sh: fix deletion from search table (PR #3194) Thanks to @rubo77!
-* Set Server header in SynapseRequest (PR #3208)
-
+* add guard for None on purge_history api (PR #3160) Thanks to @krombel!
 
 Changes in synapse v0.28.1 (2018-05-01)
 =======================================
-- 
cgit 1.5.1


From 589ecc5b5800a86406a0d1464fd6974c029a1163 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Mon, 14 May 2018 17:49:59 +0100
Subject: further musical chairs

---
 CHANGES.rst | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index aed8525f2d..78d015db9a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -26,11 +26,9 @@ Changes - General:
 * Part user from rooms on account deactivate (PR #3201)
 * Make 'unexpected logging context' into warnings (PR #3007)
 * Set Server header in SynapseRequest (PR #3208)
-* Use deferred.addTimeout instead of time_bound_deferred (PR #3127, #3178)
 * remove duplicates from groups tables (PR #3129)
 * Improve exception handling for background processes (PR #3138)
 * Add missing consumeErrors to improve exception handling (PR #3139)
-* Use run_in_background in preference to preserve_fn (PR #3140)
 * reraise exceptions more carefully (PR #3142)
 * Remove redundant call to preserve_fn (PR #3143)
 * Trap exceptions thrown within run_in_background (PR #3144)
@@ -46,6 +44,9 @@ Changes - Refactors:
 * Refactor request handling wrappers (PR #3203)
 * transaction_id, destination defined twice (PR #3209) Thanks to @damir-manapov!
 * Refactor event storage to prepare for changes in state calculations (PR #3141)
+* Set Server header in SynapseRequest (PR #3208)
+* Use deferred.addTimeout instead of time_bound_deferred (PR #3127, #3178)
+* Use run_in_background in preference to preserve_fn (PR #3140)
 
 Changes - Python 3 migration:
 
-- 
cgit 1.5.1


From 3c099219e0506f81fc333ff9d27cc3af5c365a2c Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Wed, 16 May 2018 15:44:59 +0100
Subject: bump version and changelog for 0.29.0

---
 CHANGES.rst         | 4 ++++
 synapse/__init__.py | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 78d015db9a..b769b0f046 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,7 @@
+Changes in synapse v0.29.0 (2018-05-16)
+===========================================
+
+
 Changes in synapse v0.29.0-rc1 (2018-05-14)
 ===========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 69c081eb37..d94c20505e 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.29.0-rc1"
+__version__ = "0.29.0"
-- 
cgit 1.5.1


From 6958459b50a3b29611f98d620d0400d245f8b60f Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@fragile.org.uk>
Date: Thu, 17 May 2018 21:35:07 +0100
Subject: bump version, change log

---
 CHANGES.rst         | 8 +++++++-
 synapse/__init__.py | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index b769b0f046..851cb9b2d7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,12 @@
+Changes in synapse v0.29.1 (2018-05-17)
+==========================================
+Changes:
+
+* Update docker documentation (PR #3222)
+
 Changes in synapse v0.29.0 (2018-05-16)
 ===========================================
-
+Not changes since v0.29.0-rc1
 
 Changes in synapse v0.29.0-rc1 (2018-05-14)
 ===========================================
diff --git a/synapse/__init__.py b/synapse/__init__.py
index d94c20505e..b11a1d3ea3 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.29.0"
+__version__ = "0.29.1"
-- 
cgit 1.5.1


From 3601a240aaec9af7c95c11821d851fd5fa03b0c8 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Wed, 23 May 2018 12:03:23 +0100
Subject: bump version and changelog

---
 CHANGES.rst         | 36 ++++++++++++++++++++++++++++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 37 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 851cb9b2d7..ee418abff3 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,39 @@
+Changes in synapse v0.30.0-rc1 (2018-05-23)
+==========================================
+
+This version includes support for GDPR consent collection. Users signal their
+consent through responding to a private message from a bot named
+@server:matrix.org For more information see XXXXXX
+
+GDPR Support:
+
+* ConsentResource to gather policy consent from users (PR #3213)
+* Move RoomCreationHandler out of synapse.handlers.Handlers (PR #3225)
+* Infrastructure for a server notices room (PR #3232)
+* Send users a server notice about consent (PR #3236)
+* Reject attempts to send event before privacy consent is given (PR #3257)
+* Add a 'has_consented' template var to consent forms (PR #3262)
+* Fix dependency on jinja2 (PR #3263)
+
+Features:
+* Cohort analytics (PR #3163, #3241, #3251)
+* Add lxml to docker image for web previews (PR #3239) Thanks to @ptman!
+* Add in flight request metrics (PR #3252)
+
+Changes:
+
+* Remove unused `update_external_syncs` (PR #3233)
+* Use stream rather depth ordering for push actions (PR #3212)
+* Make purge_history operate on tokens (PR #3221)
+* Don't support limitless pagination (PR #3265)
+
+Bug Fixes:
+
+* Fix logcontext resource usage tracking (PR #3258)
+* Fix error in handling receipts (PR #3235)
+* Stop the transaction cache caching failures (PR #3255)
+
+
 Changes in synapse v0.29.1 (2018-05-17)
 ==========================================
 Changes:
diff --git a/synapse/__init__.py b/synapse/__init__.py
index b11a1d3ea3..353387f154 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.29.1"
+__version__ = "0.30.0-rc1"
-- 
cgit 1.5.1


From 9e8ab0a4f44a3ec9e4b049f5571c14e333e8f0fa Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Wed, 23 May 2018 12:05:58 +0100
Subject: style

---
 CHANGES.rst | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ee418abff3..096fa4794a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,9 +1,9 @@
 Changes in synapse v0.30.0-rc1 (2018-05-23)
 ==========================================
 
-This version includes support for GDPR consent collection. Users signal their
-consent through responding to a private message from a bot named
-@server:matrix.org For more information see XXXXXX
+This version includes support for Privacy Notice agreement collection. More
+details live at docs/privacy_policy_templates/README.md
+
 
 GDPR Support:
 
@@ -16,6 +16,7 @@ GDPR Support:
 * Fix dependency on jinja2 (PR #3263)
 
 Features:
+
 * Cohort analytics (PR #3163, #3241, #3251)
 * Add lxml to docker image for web previews (PR #3239) Thanks to @ptman!
 * Add in flight request metrics (PR #3252)
-- 
cgit 1.5.1


From bdd2ed5acf7ea34092c9aa7049232ea5e8f29874 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Thu, 24 May 2018 15:02:03 +0100
Subject: update for v0.30.0

---
 CHANGES.rst | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 096fa4794a..ffadd83e4e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,11 +1,30 @@
-Changes in synapse v0.30.0-rc1 (2018-05-23)
+Changes in synapse v0.30.0 (2018-05-24)
 ==========================================
 
-This version includes support for Privacy Notice agreement collection. More
-details live at docs/privacy_policy_templates/README.md
+'Server Notices' are a new feature introduced in Synapse 0.30. They provide a
+channel whereby server administrators can send messages to users on the server.
+
+They are used as part of communication of the server policies (see `docs/consent_tracking.md`),
+however the intention is that they may also find a use for features such
+as "Message of the day".
+
+This feature is specific to Synapse, but uses standard Matrix communication mechanisms,
+so should work with any Matrix client. For more details see ``docs/server_notices.md``
+
+Further Server Notices/Consent Tracking Support:
+
+* Allow overriding the server_notices user's avatar (#3273)
+* Use the localpart in the consent uri (#3272)
+* Support for putting %(consent_uri)s in messages (#3271)
+* Block attempts to send server notices to remote users (#3270)
+* Docs on consent bits (#3268)
 
 
-GDPR Support:
+
+Changes in synapse v0.30.0-rc1 (2018-05-23)
+==========================================
+
+Server Notices/Consent Tracking Support:
 
 * ConsentResource to gather policy consent from users (PR #3213)
 * Move RoomCreationHandler out of synapse.handlers.Handlers (PR #3225)
-- 
cgit 1.5.1


From 6f67163c6358554bfd9568e98e0ac2225436b1c1 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Thu, 24 May 2018 15:04:41 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ffadd83e4e..6e7f108f8e 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,7 +4,7 @@ Changes in synapse v0.30.0 (2018-05-24)
 'Server Notices' are a new feature introduced in Synapse 0.30. They provide a
 channel whereby server administrators can send messages to users on the server.
 
-They are used as part of communication of the server policies (see `docs/consent_tracking.md`),
+They are used as part of communication of the server policies (see ``docs/consent_tracking.md``),
 however the intention is that they may also find a use for features such
 as "Message of the day".
 
-- 
cgit 1.5.1


From 14ca67867422d333a933b3bb0a4fd86da1656a98 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Thu, 24 May 2018 15:54:02 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 6e7f108f8e..0569b581db 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -13,11 +13,11 @@ so should work with any Matrix client. For more details see ``docs/server_notice
 
 Further Server Notices/Consent Tracking Support:
 
-* Allow overriding the server_notices user's avatar (#3273)
-* Use the localpart in the consent uri (#3272)
-* Support for putting %(consent_uri)s in messages (#3271)
-* Block attempts to send server notices to remote users (#3270)
-* Docs on consent bits (#3268)
+* Allow overriding the server_notices user's avatar (PR #3273)
+* Use the localpart in the consent uri (PR #3272)
+* Support for putting %(consent_uri)s in messages (PR #3271)
+* Block attempts to send server notices to remote users (PR #3270)
+* Docs on consent bits (PR #3268)
 
 
 
-- 
cgit 1.5.1


From 244ab974e7e17f3c1688a53bd3258271c644a82e Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Mon, 4 Jun 2018 16:09:58 +0100
Subject: bump version and changelog

---
 CHANGES.rst         | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 47 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 0569b581db..531d9ed151 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,49 @@
+Changes in synapse v0.31.0-rc1 (2018-06-04)
+==========================================
+
+Most notable change is to switch to python prometheus library to improve system stats reporting
+
+Features:
+
+* Switch to the Python Prometheus library (PR #3256, #3274)
+* Let users leave the server notice room after joining (PR #3287)
+
+
+Changes:
+
+* daily user type phone home stats (PR #3264)
+* Use iter* methods for _filter_events_for_server (PR #3267)
+* Docs on consent bits (PR #3268)
+* Remove users from user directory on deactivate (PR #3277)
+* Avoid sending consent notice to guest users (PR #3288)
+* disable CPUMetrics if no /proc/self/stat (PR #3299)
+* Add local and loopback IPv6 addresses to url_preview_ip_range_blacklist (PR #3312) Thanks to @thegcat!
+* Consistently use six's iteritems and wrap lazy keys/values in list() if they're not meant to be lazy (PR #3307)
+* Add private IPv6 addresses to example config for url preview blacklist (PR #3317) Thanks to @thegcat!
+* Reduce stuck read-receipts: ignore depth when updating (PR #3318)
+* Put python's logs into Trial when running unit tests (PR #3319)
+
+Changes, python 3 migration:
+
+* Replace some more comparisons with six (PR #3243) Thanks to @NotAFile!
+* replace some iteritems with six (PR #3244) Thanks to @NotAFile!
+* Add batch_iter to utils (PR #3245) Thanks to @NotAFile!
+* use repr, not str (PR #3246) Thanks to @NotAFile!
+* Misc Python3 fixes (PR #3247) Thanks to @NotAFile!
+* Py3 storage/_base.py (PR #3278) Thanks to @NotAFile!
+* more six iteritems (PR #3279) Thanks to @NotAFile!
+* More Misc. py3 fixes (PR #3280) Thanks to @NotAFile!
+* remaining isintance fixes (PR #3281) Thanks to @NotAFile!
+* py3-ize state.py (PR #3283) Thanks to @NotAFile!
+* extend tox testing for py3 to avoid regressions (PR #3302) Thanks to @krombel!
+* use memoryview in py3 (PR #3303) Thanks to @NotAFile!
+
+Bugs:
+
+* Fix federation backfill bugs (PR #3261)
+* federation: fix LaterGauge usage (PR #3328) Thanks to @intelfx!
+
+
 Changes in synapse v0.30.0 (2018-05-24)
 ==========================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 5bada5e290..a1ad7830c9 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.30.0"
+__version__ = "0.31.0-rc1"
-- 
cgit 1.5.1


From b3b16490f7eafea7fe268f4fc1a86593e49e10a1 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Wed, 6 Jun 2018 07:08:36 +0100
Subject: Add note to changelog on prometheus metrics

---
 CHANGES.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 531d9ed151..be9429f4e2 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,10 @@
 Changes in synapse v0.31.0-rc1 (2018-06-04)
 ==========================================
 
-Most notable change is to switch to python prometheus library to improve system stats reporting
+Most notable change is to switch to python prometheus library to improve system
+stats reporting. WARNING this changes a number of prometheus metrics in a
+backwards-incompatible manner. For more details, see
+`docs/metrics-howto.rst <docs/metrics-howto.rst#removal-of-deprecated-metrics--time-based-counters-becoming-histograms-in-0310>`_.
 
 Features:
 
-- 
cgit 1.5.1


From 61134debdc86d415eecefc958981f740837ee619 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Wed, 6 Jun 2018 11:26:21 +0100
Subject: bump version and changelog

---
 CHANGES.rst         | 13 +++++++++++--
 synapse/__init__.py |  2 +-
 2 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index be9429f4e2..ee104a7e9c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,11 +1,20 @@
-Changes in synapse v0.31.0-rc1 (2018-06-04)
-==========================================
+Changes in synapse v0.31.0 (2018-06-06)
+=======================================
 
 Most notable change is to switch to python prometheus library to improve system
 stats reporting. WARNING this changes a number of prometheus metrics in a
 backwards-incompatible manner. For more details, see
 `docs/metrics-howto.rst <docs/metrics-howto.rst#removal-of-deprecated-metrics--time-based-counters-becoming-histograms-in-0310>`_.
 
+Bug Fixes:
+
+ * Fix metric documentation tables (PR #3341)
+ * Fix LaterGuage error handling (694968fa81aab4eac81309b1e16f6063103dd57f)
+ * Fix replication metrics (b7e7fd2d0edd4d46aaf9d6afc8df14cf3de911f9)
+ 
+Changes in synapse v0.31.0-rc1 (2018-06-04)
+==========================================
+
 Features:
 
 * Switch to the Python Prometheus library (PR #3256, #3274)
diff --git a/synapse/__init__.py b/synapse/__init__.py
index a1ad7830c9..ca113db434 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.31.0-rc1"
+__version__ = "0.31.0"
-- 
cgit 1.5.1


From 176f1206d1431f4dfbdb306cc3e673d7f7f44c4a Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Wed, 6 Jun 2018 11:28:30 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ee104a7e9c..5c49e12630 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,10 +8,10 @@ backwards-incompatible manner. For more details, see
 
 Bug Fixes:
 
- * Fix metric documentation tables (PR #3341)
- * Fix LaterGuage error handling (694968fa81aab4eac81309b1e16f6063103dd57f)
- * Fix replication metrics (b7e7fd2d0edd4d46aaf9d6afc8df14cf3de911f9)
- 
+* Fix metric documentation tables (PR #3341)
+* Fix LaterGuage error handling (694968fa81aab4eac81309b1e16f6063103dd57f)
+* Fix replication metrics (b7e7fd2d0edd4d46aaf9d6afc8df14cf3de911f9)
+
 Changes in synapse v0.31.0-rc1 (2018-06-04)
 ==========================================
 
-- 
cgit 1.5.1


From 3f589f90974586ffccacc2641547452903955b60 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Wed, 6 Jun 2018 11:39:42 +0100
Subject: 7 char sha in changelog

---
 CHANGES.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 5c49e12630..f2b7f04097 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 Changes in synapse v0.31.0 (2018-06-06)
 =======================================
 
-Most notable change is to switch to python prometheus library to improve system
+Most notable change from v0.30.0 is to switch to python prometheus library to improve system
 stats reporting. WARNING this changes a number of prometheus metrics in a
 backwards-incompatible manner. For more details, see
 `docs/metrics-howto.rst <docs/metrics-howto.rst#removal-of-deprecated-metrics--time-based-counters-becoming-histograms-in-0310>`_.
@@ -9,8 +9,8 @@ backwards-incompatible manner. For more details, see
 Bug Fixes:
 
 * Fix metric documentation tables (PR #3341)
-* Fix LaterGuage error handling (694968fa81aab4eac81309b1e16f6063103dd57f)
-* Fix replication metrics (b7e7fd2d0edd4d46aaf9d6afc8df14cf3de911f9)
+* Fix LaterGuage error handling (694968f)
+* Fix replication metrics (b7e7fd2)
 
 Changes in synapse v0.31.0-rc1 (2018-06-04)
 ==========================================
-- 
cgit 1.5.1


From 8b98acca05fcf6b4a64ce27a27df398b922039fa Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Thu, 7 Jun 2018 23:54:16 +0300
Subject: fix various changelog bugs and typos

---
 CHANGES.rst | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index f2b7f04097..3a2a30873f 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,15 +1,15 @@
 Changes in synapse v0.31.0 (2018-06-06)
 =======================================
 
-Most notable change from v0.30.0 is to switch to python prometheus library to improve system
-stats reporting. WARNING this changes a number of prometheus metrics in a
+Most notable change from v0.30.0 is to switch to the python prometheus library to improve system
+stats reporting. WARNING: this changes a number of prometheus metrics in a
 backwards-incompatible manner. For more details, see
 `docs/metrics-howto.rst <docs/metrics-howto.rst#removal-of-deprecated-metrics--time-based-counters-becoming-histograms-in-0310>`_.
 
 Bug Fixes:
 
 * Fix metric documentation tables (PR #3341)
-* Fix LaterGuage error handling (694968f)
+* Fix LaterGauge error handling (694968f)
 * Fix replication metrics (b7e7fd2)
 
 Changes in synapse v0.31.0-rc1 (2018-06-04)
@@ -29,7 +29,6 @@ Changes:
 * Remove users from user directory on deactivate (PR #3277)
 * Avoid sending consent notice to guest users (PR #3288)
 * disable CPUMetrics if no /proc/self/stat (PR #3299)
-* Add local and loopback IPv6 addresses to url_preview_ip_range_blacklist (PR #3312) Thanks to @thegcat!
 * Consistently use six's iteritems and wrap lazy keys/values in list() if they're not meant to be lazy (PR #3307)
 * Add private IPv6 addresses to example config for url preview blacklist (PR #3317) Thanks to @thegcat!
 * Reduce stuck read-receipts: ignore depth when updating (PR #3318)
-- 
cgit 1.5.1


From 0eb4722932b4d2d92cd8cca97e1b36bd3b20d38d Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Fri, 8 Jun 2018 15:21:46 +0100
Subject: changelog a bump version

---
 CHANGES.rst         | 10 ++++++++++
 synapse/__init__.py |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 3a2a30873f..ff137f481a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,13 @@
+Changes in synapse v0.31.1 (2018-06-08)
+=======================================
+
+This release fixes a security bug where event visibility rules were not
+applied correctly to ``get_missing_events``.
+
+Bug Fixes:
+
+ * Fix event filtering in get_missing_events handler (PR #3371)
+
 Changes in synapse v0.31.0 (2018-06-06)
 =======================================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index ca113db434..78fc63aa49 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -16,4 +16,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.31.0"
+__version__ = "0.31.1"
-- 
cgit 1.5.1


From 82e751c43fceb9fc20127e766cab59c9c376d4cb Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Fri, 8 Jun 2018 15:22:34 +0100
Subject: Update CHANGES.rst

---
 CHANGES.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ff137f481a..397509e9aa 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -6,7 +6,7 @@ applied correctly to ``get_missing_events``.
 
 Bug Fixes:
 
- * Fix event filtering in get_missing_events handler (PR #3371)
+* Fix event filtering in get_missing_events handler (PR #3371)
 
 Changes in synapse v0.31.0 (2018-06-06)
 =======================================
-- 
cgit 1.5.1


From aefcc0f5e5e3b4ce6020dd895045ddf5f83ba5d9 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Fri, 8 Jun 2018 15:32:54 +0100
Subject: tweak changelog

---
 CHANGES.rst | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 397509e9aa..4047f50aa5 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,8 +1,10 @@
 Changes in synapse v0.31.1 (2018-06-08)
 =======================================
 
-This release fixes a security bug where event visibility rules were not
-applied correctly to ``get_missing_events``.
+v0.31.1 fixes a security bug in the ``get_missing_events`` federation API
+where event visibility rules were not applied correctly.
+
+We are not aware of it being actively exploited but please upgrade asap.
 
 Bug Fixes:
 
-- 
cgit 1.5.1


From ba438a3ac1e288e5dc21d741a8c16c9c5b45e27c Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Thu, 14 Jun 2018 16:21:13 +0100
Subject: changelog for 0.31.2

---
 CHANGES.rst | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 4047f50aa5..08d11301e7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+Changes in synapse v0.31.2 (2018-06-14)
+=======================================
+
+SECURITY UPDATE: Prevent unauthorised users from setting state events in a room
+when there is no ``m.room.power_levels`` event in force in the room. (PR #3397)
+
 Changes in synapse v0.31.1 (2018-06-08)
 =======================================
 
-- 
cgit 1.5.1


From 667c6546bdbb50c1b5a88effe02ae12322d0d95b Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Thu, 14 Jun 2018 16:27:41 +0100
Subject: link to spec proposal from changelog

---
 CHANGES.rst | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 08d11301e7..70fc5af4c1 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,9 @@ Changes in synapse v0.31.2 (2018-06-14)
 SECURITY UPDATE: Prevent unauthorised users from setting state events in a room
 when there is no ``m.room.power_levels`` event in force in the room. (PR #3397)
 
+Discussion around the Matrix Spec change proposal for this change can be
+followed at https://github.com/matrix-org/matrix-doc/issues/1304.
+
 Changes in synapse v0.31.1 (2018-06-08)
 =======================================
 
-- 
cgit 1.5.1


From 89690aaaeb4f5277fa603ea2b6d3b1875983b469 Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Thu, 5 Jul 2018 20:46:40 +1000
Subject: changelog

---
 CHANGES.rst              | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 changelog.d/3324.removal |  1 -
 changelog.d/3327.bugfix  |  1 -
 changelog.d/3332.misc    |  0
 changelog.d/3334.feature |  1 -
 changelog.d/3340.doc     |  1 -
 changelog.d/3341.misc    |  0
 changelog.d/3344.feature |  1 -
 changelog.d/3347.misc    |  0
 changelog.d/3348.misc    |  0
 changelog.d/3349.bugfix  |  1 -
 changelog.d/3355.bugfix  |  1 -
 changelog.d/3356.misc    |  0
 changelog.d/3363.bugfix  |  1 -
 changelog.d/3371.bugfix  |  1 -
 changelog.d/3372.feature |  1 -
 changelog.d/3385.misc    |  1 -
 changelog.d/3446.misc    |  0
 changelog.d/3447.misc    |  0
 changelog.d/3456.bugfix  |  1 -
 changelog.d/3462.feature |  1 -
 changelog.d/3465.feature |  1 -
 changelog.d/3467.misc    |  0
 changelog.d/3470.bugfix  |  1 -
 changelog.d/3473.bugfix  |  1 -
 changelog.d/3474.misc    |  0
 changelog.d/3480.feature |  1 -
 changelog.d/3483.feature |  1 -
 changelog.d/acls.feature |  1 -
 29 files changed, 47 insertions(+), 19 deletions(-)
 delete mode 100644 changelog.d/3324.removal
 delete mode 100644 changelog.d/3327.bugfix
 delete mode 100644 changelog.d/3332.misc
 delete mode 100644 changelog.d/3334.feature
 delete mode 100644 changelog.d/3340.doc
 delete mode 100644 changelog.d/3341.misc
 delete mode 100644 changelog.d/3344.feature
 delete mode 100644 changelog.d/3347.misc
 delete mode 100644 changelog.d/3348.misc
 delete mode 100644 changelog.d/3349.bugfix
 delete mode 100644 changelog.d/3355.bugfix
 delete mode 100644 changelog.d/3356.misc
 delete mode 100644 changelog.d/3363.bugfix
 delete mode 100644 changelog.d/3371.bugfix
 delete mode 100644 changelog.d/3372.feature
 delete mode 100644 changelog.d/3385.misc
 delete mode 100644 changelog.d/3446.misc
 delete mode 100644 changelog.d/3447.misc
 delete mode 100644 changelog.d/3456.bugfix
 delete mode 100644 changelog.d/3462.feature
 delete mode 100644 changelog.d/3465.feature
 delete mode 100644 changelog.d/3467.misc
 delete mode 100644 changelog.d/3470.bugfix
 delete mode 100644 changelog.d/3473.bugfix
 delete mode 100644 changelog.d/3474.misc
 delete mode 100644 changelog.d/3480.feature
 delete mode 100644 changelog.d/3483.feature
 delete mode 100644 changelog.d/acls.feature

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 70fc5af4c1..ade529899b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,50 @@
+Synapse 0.32.0rc1 (2018-07-05)
+==============================
+
+Features
+--------
+
+- Add blacklist & whitelist of servers allowed to send events to a room via ``m.room.server_acl`` event.
+- Cache factor override system for specific caches (`#3334 <https://github.com/matrix-org/synapse/issues/3334>`_)
+- Add metrics to track appservice transactions (`#3344 <https://github.com/matrix-org/synapse/issues/3344>`_)
+- Try to log more helpful info when a sig verification fails (`#3372 <https://github.com/matrix-org/synapse/issues/3372>`_)
+- Synapse now uses the best performing JSON encoder/decoder according to your runtime (simplejson on CPython, stdlib json on PyPy). (`#3462 <https://github.com/matrix-org/synapse/issues/3462>`_)
+- Add optional ip_range_whitelist param to AS registration files to lock AS IP access (`#3465 <https://github.com/matrix-org/synapse/issues/3465>`_)
+- Reject invalid server names in federation requests (`#3480 <https://github.com/matrix-org/synapse/issues/3480>`_)
+- Reject invalid server names in homeserver.yaml (`#3483 <https://github.com/matrix-org/synapse/issues/3483>`_)
+
+
+Bugfixes
+--------
+
+- Strip access_token from outgoing requests (`#3327 <https://github.com/matrix-org/synapse/issues/3327>`_)
+- Redact AS tokens in logs (`#3349 <https://github.com/matrix-org/synapse/issues/3349>`_)
+- Fix federation backfill from SQLite servers (`#3355 <https://github.com/matrix-org/synapse/issues/3355>`_)
+- Fix event-purge-by-ts admin API (`#3363 <https://github.com/matrix-org/synapse/issues/3363>`_)
+- Fix event filtering in get_missing_events handler (`#3371 <https://github.com/matrix-org/synapse/issues/3371>`_)
+- Synapse is now stricter regarding accepting events which it cannot retrieve the prev_events for. (`#3456 <https://github.com/matrix-org/synapse/issues/3456>`_)
+- Fix bug where synapse would explode when receiving unicode in HTTP User-Agent header (`#3470 <https://github.com/matrix-org/synapse/issues/3470>`_)
+- Invalidate cache on correct thread to avoid race (`#3473 <https://github.com/matrix-org/synapse/issues/3473>`_)
+
+
+Improved Documentation
+----------------------
+
+- ``doc/postgres.rst``: fix display of the last command block. Thanks to @ArchangeGabriel! (`#3340 <https://github.com/matrix-org/synapse/issues/3340>`_)
+
+
+Deprecations and Removals
+-------------------------
+
+- Remove was_forgotten_at (`#3324 <https://github.com/matrix-org/synapse/issues/3324>`_)
+
+
+Misc
+----
+
+- `#3332 <https://github.com/matrix-org/synapse/issues/3332>`_, `#3341 <https://github.com/matrix-org/synapse/issues/3341>`_, `#3347 <https://github.com/matrix-org/synapse/issues/3347>`_, `#3348 <https://github.com/matrix-org/synapse/issues/3348>`_, `#3356 <https://github.com/matrix-org/synapse/issues/3356>`_, `#3385 <https://github.com/matrix-org/synapse/issues/3385>`_, `#3446 <https://github.com/matrix-org/synapse/issues/3446>`_, `#3447 <https://github.com/matrix-org/synapse/issues/3447>`_, `#3467 <https://github.com/matrix-org/synapse/issues/3467>`_, `#3474 <https://github.com/matrix-org/synapse/issues/3474>`_
+
+
 Changes in synapse v0.31.2 (2018-06-14)
 =======================================
 
diff --git a/changelog.d/3324.removal b/changelog.d/3324.removal
deleted file mode 100644
index 11dc6a3d74..0000000000
--- a/changelog.d/3324.removal
+++ /dev/null
@@ -1 +0,0 @@
-Remove was_forgotten_at
diff --git a/changelog.d/3327.bugfix b/changelog.d/3327.bugfix
deleted file mode 100644
index 97e8c0a990..0000000000
--- a/changelog.d/3327.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Strip access_token from outgoing requests 
diff --git a/changelog.d/3332.misc b/changelog.d/3332.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3334.feature b/changelog.d/3334.feature
deleted file mode 100644
index 71c98f7262..0000000000
--- a/changelog.d/3334.feature
+++ /dev/null
@@ -1 +0,0 @@
-Cache factor override system for specific caches
\ No newline at end of file
diff --git a/changelog.d/3340.doc b/changelog.d/3340.doc
deleted file mode 100644
index 8395564ec7..0000000000
--- a/changelog.d/3340.doc
+++ /dev/null
@@ -1 +0,0 @@
-``doc/postgres.rst``: fix display of the last command block. Thanks to @ArchangeGabriel!
diff --git a/changelog.d/3341.misc b/changelog.d/3341.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3344.feature b/changelog.d/3344.feature
deleted file mode 100644
index ab2e4fcef4..0000000000
--- a/changelog.d/3344.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add metrics to track appservice transactions
diff --git a/changelog.d/3347.misc b/changelog.d/3347.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3348.misc b/changelog.d/3348.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3349.bugfix b/changelog.d/3349.bugfix
deleted file mode 100644
index aa45bab3ba..0000000000
--- a/changelog.d/3349.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Redact AS tokens in logs
diff --git a/changelog.d/3355.bugfix b/changelog.d/3355.bugfix
deleted file mode 100644
index 80105a0e95..0000000000
--- a/changelog.d/3355.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix federation backfill from SQLite servers
diff --git a/changelog.d/3356.misc b/changelog.d/3356.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3363.bugfix b/changelog.d/3363.bugfix
deleted file mode 100644
index d8895195c2..0000000000
--- a/changelog.d/3363.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix event-purge-by-ts admin API
diff --git a/changelog.d/3371.bugfix b/changelog.d/3371.bugfix
deleted file mode 100644
index 553f2b126e..0000000000
--- a/changelog.d/3371.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix event filtering in get_missing_events handler
diff --git a/changelog.d/3372.feature b/changelog.d/3372.feature
deleted file mode 100644
index 7f58f3ccac..0000000000
--- a/changelog.d/3372.feature
+++ /dev/null
@@ -1 +0,0 @@
-Try to log more helpful info when a sig verification fails
diff --git a/changelog.d/3385.misc b/changelog.d/3385.misc
deleted file mode 100644
index 92a91a1ca5..0000000000
--- a/changelog.d/3385.misc
+++ /dev/null
@@ -1 +0,0 @@
-Reinstate lost run_on_reactor in unit tests
diff --git a/changelog.d/3446.misc b/changelog.d/3446.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3447.misc b/changelog.d/3447.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3456.bugfix b/changelog.d/3456.bugfix
deleted file mode 100644
index 3310dcb3ff..0000000000
--- a/changelog.d/3456.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Synapse is now stricter regarding accepting events which it cannot retrieve the prev_events for.
diff --git a/changelog.d/3462.feature b/changelog.d/3462.feature
deleted file mode 100644
index 305dbbeddd..0000000000
--- a/changelog.d/3462.feature
+++ /dev/null
@@ -1 +0,0 @@
-Synapse now uses the best performing JSON encoder/decoder according to your runtime (simplejson on CPython, stdlib json on PyPy).
\ No newline at end of file
diff --git a/changelog.d/3465.feature b/changelog.d/3465.feature
deleted file mode 100644
index 1a0b5abfb7..0000000000
--- a/changelog.d/3465.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add optional ip_range_whitelist param to AS registration files to lock AS IP access
diff --git a/changelog.d/3467.misc b/changelog.d/3467.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3470.bugfix b/changelog.d/3470.bugfix
deleted file mode 100644
index 1308931191..0000000000
--- a/changelog.d/3470.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug where synapse would explode when receiving unicode in HTTP User-Agent header
diff --git a/changelog.d/3473.bugfix b/changelog.d/3473.bugfix
deleted file mode 100644
index 7244ab59f2..0000000000
--- a/changelog.d/3473.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Invalidate cache on correct thread to avoid race
diff --git a/changelog.d/3474.misc b/changelog.d/3474.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3480.feature b/changelog.d/3480.feature
deleted file mode 100644
index a21580943d..0000000000
--- a/changelog.d/3480.feature
+++ /dev/null
@@ -1 +0,0 @@
-Reject invalid server names in federation requests
diff --git a/changelog.d/3483.feature b/changelog.d/3483.feature
deleted file mode 100644
index afa2fbbcba..0000000000
--- a/changelog.d/3483.feature
+++ /dev/null
@@ -1 +0,0 @@
-Reject invalid server names in homeserver.yaml
\ No newline at end of file
diff --git a/changelog.d/acls.feature b/changelog.d/acls.feature
deleted file mode 100644
index d06a8f5c41..0000000000
--- a/changelog.d/acls.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add blacklist & whitelist of servers allowed to send events to a room via ``m.room.server_acl`` event.
-- 
cgit 1.5.1


From 277c561766c5da96e78e691f00991efc7f1730f5 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Fri, 6 Jul 2018 15:07:29 +0100
Subject: 0.32.0 version bump, update changelog

---
 CHANGES.rst         | 4 ++++
 synapse/__init__.py | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ade529899b..8297769889 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,7 @@
+Changes in synapse v0.32.0 (2018-07-06)
+===========================================
+No changes since 0.32.0rc1
+
 Synapse 0.32.0rc1 (2018-07-05)
 ==============================
 
diff --git a/synapse/__init__.py b/synapse/__init__.py
index d1e50e36b6..20ef748b9c 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -17,4 +17,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.32.0rc1"
+__version__ = "0.32.0"
-- 
cgit 1.5.1


From 1cfc2c47902197eda4be133920a11358a48da262 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Fri, 6 Jul 2018 16:50:52 +0100
Subject: Prepare 0.32.1 release

---
 CHANGES.rst             | 9 +++++++++
 changelog.d/3488.bugfix | 1 -
 synapse/__init__.py     | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)
 delete mode 100644 changelog.d/3488.bugfix

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 8297769889..5767ec7792 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,12 @@
+Synapse 0.32.1 (2018-07-06)
+===========================
+
+Bugfixes
+--------
+
+- Add explicit dependency on netaddr (`#3488 <https://github.com/matrix-org/synapse/issues/3488>`_)
+
+
 Changes in synapse v0.32.0 (2018-07-06)
 ===========================================
 No changes since 0.32.0rc1
diff --git a/changelog.d/3488.bugfix b/changelog.d/3488.bugfix
deleted file mode 100644
index de6fac05a5..0000000000
--- a/changelog.d/3488.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Add explicit dependency on netaddr
\ No newline at end of file
diff --git a/synapse/__init__.py b/synapse/__init__.py
index 20ef748b9c..81a6e06199 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -17,4 +17,4 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
-__version__ = "0.32.0"
+__version__ = "0.32.1"
-- 
cgit 1.5.1


From 1241156c82644d5609f45659607a356af5d8fe08 Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Sat, 7 Jul 2018 10:48:30 +1000
Subject: changelog

---
 CHANGES.rst             | 9 +++++++++
 changelog.d/3492.bugfix | 1 -
 2 files changed, 9 insertions(+), 1 deletion(-)
 delete mode 100644 changelog.d/3492.bugfix

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index 5767ec7792..ba6929c435 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,12 @@
+Synapse 0.32.2 (2018-07-07)
+===========================
+
+Bugfixes
+--------
+
+- Amend the Python dependencies to depend on attrs from PyPI, not attr (`#3492 <https://github.com/matrix-org/synapse/issues/3492>`_)
+
+
 Synapse 0.32.1 (2018-07-06)
 ===========================
 
diff --git a/changelog.d/3492.bugfix b/changelog.d/3492.bugfix
deleted file mode 100644
index a287a945bd..0000000000
--- a/changelog.d/3492.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Amend the Python dependencies to depend on attrs from PyPI, not attr
-- 
cgit 1.5.1


From 21d3b879433e040babd43c89b62827f92e3ac861 Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Wed, 18 Jul 2018 12:53:32 +1000
Subject: 0.33.0rc1 changelog

---
 CHANGES.rst              | 27 +++++++++++++++++++++++++++
 changelog.d/3316.feature |  1 -
 changelog.d/3351.misc    |  0
 changelog.d/3463.misc    |  0
 changelog.d/3464.misc    |  0
 changelog.d/3496.feature |  1 -
 changelog.d/3497.feature |  1 -
 changelog.d/3498.misc    |  0
 changelog.d/3499.misc    |  0
 changelog.d/3501.misc    |  0
 changelog.d/3505.feature |  1 -
 changelog.d/3521.feature |  1 -
 changelog.d/3530.misc    |  0
 changelog.d/3533.bugfix  |  1 -
 changelog.d/3534.misc    |  1 -
 changelog.d/3535.misc    |  0
 changelog.d/3540.misc    |  1 -
 changelog.d/3541.feature |  1 -
 changelog.d/3544.misc    |  0
 changelog.d/3546.bugfix  |  1 -
 20 files changed, 27 insertions(+), 10 deletions(-)
 delete mode 100644 changelog.d/3316.feature
 delete mode 100644 changelog.d/3351.misc
 delete mode 100644 changelog.d/3463.misc
 delete mode 100644 changelog.d/3464.misc
 delete mode 100644 changelog.d/3496.feature
 delete mode 100644 changelog.d/3497.feature
 delete mode 100644 changelog.d/3498.misc
 delete mode 100644 changelog.d/3499.misc
 delete mode 100644 changelog.d/3501.misc
 delete mode 100644 changelog.d/3505.feature
 delete mode 100644 changelog.d/3521.feature
 delete mode 100644 changelog.d/3530.misc
 delete mode 100644 changelog.d/3533.bugfix
 delete mode 100644 changelog.d/3534.misc
 delete mode 100644 changelog.d/3535.misc
 delete mode 100644 changelog.d/3540.misc
 delete mode 100644 changelog.d/3541.feature
 delete mode 100644 changelog.d/3544.misc
 delete mode 100644 changelog.d/3546.bugfix

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ba6929c435..f81e7e6cf3 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,30 @@
+Synapse 0.33.0rc1 (2018-07-18)
+==============================
+
+Features
+--------
+
+- Enforce the specified API for report_event (`#3316 <https://github.com/matrix-org/synapse/issues/3316>`_)
+- Include CPU time from database threads in request/block metrics. (`#3496 <https://github.com/matrix-org/synapse/issues/3496>`_)
+- Add CPU metrics for _fetch_event_list (`#3497 <https://github.com/matrix-org/synapse/issues/3497>`_)
+- Reduce database consumption when processing large numbers of receipts (`#3505 <https://github.com/matrix-org/synapse/issues/3505>`_)
+- Cache optimisation for /sync requests (`#3521 <https://github.com/matrix-org/synapse/issues/3521>`_)
+- Optimisation to make handling incoming federation requests more efficient. (`#3541 <https://github.com/matrix-org/synapse/issues/3541>`_)
+
+
+Bugfixes
+--------
+
+- Fix queued federation requests being processed in the wrong order (`#3533 <https://github.com/matrix-org/synapse/issues/3533>`_)
+- Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation. (`#3546 <https://github.com/matrix-org/synapse/issues/3546>`_)
+
+
+Misc
+----
+
+- `#3351 <https://github.com/matrix-org/synapse/issues/3351>`_, `#3463 <https://github.com/matrix-org/synapse/issues/3463>`_, `#3464 <https://github.com/matrix-org/synapse/issues/3464>`_, `#3498 <https://github.com/matrix-org/synapse/issues/3498>`_, `#3499 <https://github.com/matrix-org/synapse/issues/3499>`_, `#3501 <https://github.com/matrix-org/synapse/issues/3501>`_, `#3530 <https://github.com/matrix-org/synapse/issues/3530>`_, `#3534 <https://github.com/matrix-org/synapse/issues/3534>`_, `#3535 <https://github.com/matrix-org/synapse/issues/3535>`_, `#3540 <https://github.com/matrix-org/synapse/issues/3540>`_, `#3544 <https://github.com/matrix-org/synapse/issues/3544>`_
+
+
 Synapse 0.32.2 (2018-07-07)
 ===========================
 
diff --git a/changelog.d/3316.feature b/changelog.d/3316.feature
deleted file mode 100644
index 50068b7222..0000000000
--- a/changelog.d/3316.feature
+++ /dev/null
@@ -1 +0,0 @@
-Enforce the specified API for report_event
diff --git a/changelog.d/3351.misc b/changelog.d/3351.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3463.misc b/changelog.d/3463.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3464.misc b/changelog.d/3464.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3496.feature b/changelog.d/3496.feature
deleted file mode 100644
index 6a06a7e755..0000000000
--- a/changelog.d/3496.feature
+++ /dev/null
@@ -1 +0,0 @@
-Include CPU time from database threads in request/block metrics.
diff --git a/changelog.d/3497.feature b/changelog.d/3497.feature
deleted file mode 100644
index 4e333155b6..0000000000
--- a/changelog.d/3497.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add CPU metrics for _fetch_event_list
diff --git a/changelog.d/3498.misc b/changelog.d/3498.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3499.misc b/changelog.d/3499.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3501.misc b/changelog.d/3501.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3505.feature b/changelog.d/3505.feature
deleted file mode 100644
index ca1867f529..0000000000
--- a/changelog.d/3505.feature
+++ /dev/null
@@ -1 +0,0 @@
-Reduce database consumption when processing large numbers of receipts
diff --git a/changelog.d/3521.feature b/changelog.d/3521.feature
deleted file mode 100644
index 6dced5f2ae..0000000000
--- a/changelog.d/3521.feature
+++ /dev/null
@@ -1 +0,0 @@
-Cache optimisation for /sync requests
\ No newline at end of file
diff --git a/changelog.d/3530.misc b/changelog.d/3530.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3533.bugfix b/changelog.d/3533.bugfix
deleted file mode 100644
index 04cbbefd5f..0000000000
--- a/changelog.d/3533.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix queued federation requests being processed in the wrong order
diff --git a/changelog.d/3534.misc b/changelog.d/3534.misc
deleted file mode 100644
index 949c12dc69..0000000000
--- a/changelog.d/3534.misc
+++ /dev/null
@@ -1 +0,0 @@
-refactor: use parse_{string,integer} and assert's from http.servlet for deduplication
diff --git a/changelog.d/3535.misc b/changelog.d/3535.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3540.misc b/changelog.d/3540.misc
deleted file mode 100644
index 99dcad8e46..0000000000
--- a/changelog.d/3540.misc
+++ /dev/null
@@ -1 +0,0 @@
-check isort for each PR
diff --git a/changelog.d/3541.feature b/changelog.d/3541.feature
deleted file mode 100644
index 24524136ea..0000000000
--- a/changelog.d/3541.feature
+++ /dev/null
@@ -1 +0,0 @@
-Optimisation to make handling incoming federation requests more efficient.
\ No newline at end of file
diff --git a/changelog.d/3544.misc b/changelog.d/3544.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3546.bugfix b/changelog.d/3546.bugfix
deleted file mode 100644
index 921dc6e7b0..0000000000
--- a/changelog.d/3546.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation.
\ No newline at end of file
-- 
cgit 1.5.1


From ce0545eca1daa9f0f50335b644d53ba2ec965a08 Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Thu, 19 Jul 2018 21:03:15 +1000
Subject: Revert "0.33.0rc1 changelog"

This reverts commit 21d3b879433e040babd43c89b62827f92e3ac861.
---
 CHANGES.rst              | 27 ---------------------------
 changelog.d/3316.feature |  1 +
 changelog.d/3351.misc    |  0
 changelog.d/3463.misc    |  0
 changelog.d/3464.misc    |  0
 changelog.d/3496.feature |  1 +
 changelog.d/3497.feature |  1 +
 changelog.d/3498.misc    |  0
 changelog.d/3499.misc    |  0
 changelog.d/3501.misc    |  0
 changelog.d/3505.feature |  1 +
 changelog.d/3521.feature |  1 +
 changelog.d/3530.misc    |  0
 changelog.d/3533.bugfix  |  1 +
 changelog.d/3534.misc    |  1 +
 changelog.d/3535.misc    |  0
 changelog.d/3540.misc    |  1 +
 changelog.d/3541.feature |  1 +
 changelog.d/3544.misc    |  0
 changelog.d/3546.bugfix  |  1 +
 20 files changed, 10 insertions(+), 27 deletions(-)
 create mode 100644 changelog.d/3316.feature
 create mode 100644 changelog.d/3351.misc
 create mode 100644 changelog.d/3463.misc
 create mode 100644 changelog.d/3464.misc
 create mode 100644 changelog.d/3496.feature
 create mode 100644 changelog.d/3497.feature
 create mode 100644 changelog.d/3498.misc
 create mode 100644 changelog.d/3499.misc
 create mode 100644 changelog.d/3501.misc
 create mode 100644 changelog.d/3505.feature
 create mode 100644 changelog.d/3521.feature
 create mode 100644 changelog.d/3530.misc
 create mode 100644 changelog.d/3533.bugfix
 create mode 100644 changelog.d/3534.misc
 create mode 100644 changelog.d/3535.misc
 create mode 100644 changelog.d/3540.misc
 create mode 100644 changelog.d/3541.feature
 create mode 100644 changelog.d/3544.misc
 create mode 100644 changelog.d/3546.bugfix

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index f81e7e6cf3..ba6929c435 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,30 +1,3 @@
-Synapse 0.33.0rc1 (2018-07-18)
-==============================
-
-Features
---------
-
-- Enforce the specified API for report_event (`#3316 <https://github.com/matrix-org/synapse/issues/3316>`_)
-- Include CPU time from database threads in request/block metrics. (`#3496 <https://github.com/matrix-org/synapse/issues/3496>`_)
-- Add CPU metrics for _fetch_event_list (`#3497 <https://github.com/matrix-org/synapse/issues/3497>`_)
-- Reduce database consumption when processing large numbers of receipts (`#3505 <https://github.com/matrix-org/synapse/issues/3505>`_)
-- Cache optimisation for /sync requests (`#3521 <https://github.com/matrix-org/synapse/issues/3521>`_)
-- Optimisation to make handling incoming federation requests more efficient. (`#3541 <https://github.com/matrix-org/synapse/issues/3541>`_)
-
-
-Bugfixes
---------
-
-- Fix queued federation requests being processed in the wrong order (`#3533 <https://github.com/matrix-org/synapse/issues/3533>`_)
-- Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation. (`#3546 <https://github.com/matrix-org/synapse/issues/3546>`_)
-
-
-Misc
-----
-
-- `#3351 <https://github.com/matrix-org/synapse/issues/3351>`_, `#3463 <https://github.com/matrix-org/synapse/issues/3463>`_, `#3464 <https://github.com/matrix-org/synapse/issues/3464>`_, `#3498 <https://github.com/matrix-org/synapse/issues/3498>`_, `#3499 <https://github.com/matrix-org/synapse/issues/3499>`_, `#3501 <https://github.com/matrix-org/synapse/issues/3501>`_, `#3530 <https://github.com/matrix-org/synapse/issues/3530>`_, `#3534 <https://github.com/matrix-org/synapse/issues/3534>`_, `#3535 <https://github.com/matrix-org/synapse/issues/3535>`_, `#3540 <https://github.com/matrix-org/synapse/issues/3540>`_, `#3544 <https://github.com/matrix-org/synapse/issues/3544>`_
-
-
 Synapse 0.32.2 (2018-07-07)
 ===========================
 
diff --git a/changelog.d/3316.feature b/changelog.d/3316.feature
new file mode 100644
index 0000000000..50068b7222
--- /dev/null
+++ b/changelog.d/3316.feature
@@ -0,0 +1 @@
+Enforce the specified API for report_event
diff --git a/changelog.d/3351.misc b/changelog.d/3351.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3463.misc b/changelog.d/3463.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3464.misc b/changelog.d/3464.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3496.feature b/changelog.d/3496.feature
new file mode 100644
index 0000000000..6a06a7e755
--- /dev/null
+++ b/changelog.d/3496.feature
@@ -0,0 +1 @@
+Include CPU time from database threads in request/block metrics.
diff --git a/changelog.d/3497.feature b/changelog.d/3497.feature
new file mode 100644
index 0000000000..4e333155b6
--- /dev/null
+++ b/changelog.d/3497.feature
@@ -0,0 +1 @@
+Add CPU metrics for _fetch_event_list
diff --git a/changelog.d/3498.misc b/changelog.d/3498.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3499.misc b/changelog.d/3499.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3501.misc b/changelog.d/3501.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3505.feature b/changelog.d/3505.feature
new file mode 100644
index 0000000000..ca1867f529
--- /dev/null
+++ b/changelog.d/3505.feature
@@ -0,0 +1 @@
+Reduce database consumption when processing large numbers of receipts
diff --git a/changelog.d/3521.feature b/changelog.d/3521.feature
new file mode 100644
index 0000000000..6dced5f2ae
--- /dev/null
+++ b/changelog.d/3521.feature
@@ -0,0 +1 @@
+Cache optimisation for /sync requests
\ No newline at end of file
diff --git a/changelog.d/3530.misc b/changelog.d/3530.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3533.bugfix b/changelog.d/3533.bugfix
new file mode 100644
index 0000000000..04cbbefd5f
--- /dev/null
+++ b/changelog.d/3533.bugfix
@@ -0,0 +1 @@
+Fix queued federation requests being processed in the wrong order
diff --git a/changelog.d/3534.misc b/changelog.d/3534.misc
new file mode 100644
index 0000000000..949c12dc69
--- /dev/null
+++ b/changelog.d/3534.misc
@@ -0,0 +1 @@
+refactor: use parse_{string,integer} and assert's from http.servlet for deduplication
diff --git a/changelog.d/3535.misc b/changelog.d/3535.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3540.misc b/changelog.d/3540.misc
new file mode 100644
index 0000000000..99dcad8e46
--- /dev/null
+++ b/changelog.d/3540.misc
@@ -0,0 +1 @@
+check isort for each PR
diff --git a/changelog.d/3541.feature b/changelog.d/3541.feature
new file mode 100644
index 0000000000..24524136ea
--- /dev/null
+++ b/changelog.d/3541.feature
@@ -0,0 +1 @@
+Optimisation to make handling incoming federation requests more efficient.
\ No newline at end of file
diff --git a/changelog.d/3544.misc b/changelog.d/3544.misc
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/changelog.d/3546.bugfix b/changelog.d/3546.bugfix
new file mode 100644
index 0000000000..921dc6e7b0
--- /dev/null
+++ b/changelog.d/3546.bugfix
@@ -0,0 +1 @@
+Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation.
\ No newline at end of file
-- 
cgit 1.5.1


From d69decd5c78c72abef50b597a689e2bc55a39702 Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Thu, 19 Jul 2018 21:12:15 +1000
Subject: 0.33.0 final changelog

---
 CHANGES.rst              | 28 ++++++++++++++++++++++++++++
 changelog.d/3316.feature |  1 -
 changelog.d/3351.misc    |  0
 changelog.d/3463.misc    |  0
 changelog.d/3464.misc    |  0
 changelog.d/3496.feature |  1 -
 changelog.d/3497.feature |  1 -
 changelog.d/3498.bugfix  |  1 -
 changelog.d/3499.misc    |  0
 changelog.d/3501.feature |  1 -
 changelog.d/3505.feature |  1 -
 changelog.d/3521.feature |  1 -
 changelog.d/3530.misc    |  0
 changelog.d/3533.bugfix  |  1 -
 changelog.d/3534.misc    |  1 -
 changelog.d/3535.misc    |  0
 changelog.d/3540.misc    |  1 -
 changelog.d/3541.feature |  1 -
 changelog.d/3544.misc    |  0
 changelog.d/3546.bugfix  |  1 -
 changelog.d/3561.bugfix  |  1 -
 21 files changed, 28 insertions(+), 13 deletions(-)
 delete mode 100644 changelog.d/3316.feature
 delete mode 100644 changelog.d/3351.misc
 delete mode 100644 changelog.d/3463.misc
 delete mode 100644 changelog.d/3464.misc
 delete mode 100644 changelog.d/3496.feature
 delete mode 100644 changelog.d/3497.feature
 delete mode 100644 changelog.d/3498.bugfix
 delete mode 100644 changelog.d/3499.misc
 delete mode 100644 changelog.d/3501.feature
 delete mode 100644 changelog.d/3505.feature
 delete mode 100644 changelog.d/3521.feature
 delete mode 100644 changelog.d/3530.misc
 delete mode 100644 changelog.d/3533.bugfix
 delete mode 100644 changelog.d/3534.misc
 delete mode 100644 changelog.d/3535.misc
 delete mode 100644 changelog.d/3540.misc
 delete mode 100644 changelog.d/3541.feature
 delete mode 100644 changelog.d/3544.misc
 delete mode 100644 changelog.d/3546.bugfix
 delete mode 100644 changelog.d/3561.bugfix

(limited to 'CHANGES.rst')

diff --git a/CHANGES.rst b/CHANGES.rst
index ba6929c435..afc4fee882 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,31 @@
+Synapse 0.33.0 (2018-07-19)
+===========================
+
+Features
+--------
+
+- Enforce the specified API for report_event (`#3316 <https://github.com/matrix-org/synapse/issues/3316>`_)
+- Include CPU time from database threads in request/block metrics. (`#3496 <https://github.com/matrix-org/synapse/issues/3496>`_, `#3501 <https://github.com/matrix-org/synapse/issues/3501>`_)
+- Add CPU metrics for _fetch_event_list (`#3497 <https://github.com/matrix-org/synapse/issues/3497>`_)
+- optimisation for /sync (`#3505 <https://github.com/matrix-org/synapse/issues/3505>`_, `#3521 <https://github.com/matrix-org/synapse/issues/3521>`_)
+- Optimisation to make handling incoming federation requests more efficient. (`#3541 <https://github.com/matrix-org/synapse/issues/3541>`_)
+
+
+Bugfixes
+--------
+
+- Use more portable syntax in our use of the attrs package, widening the supported versions (`#3498 <https://github.com/matrix-org/synapse/issues/3498>`_)
+- Fix queued federation requests being processed in the wrong order (`#3533 <https://github.com/matrix-org/synapse/issues/3533>`_)
+- Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation. (`#3546 <https://github.com/matrix-org/synapse/issues/3546>`_)
+- Disable a noisy warning about logcontexts (`#3561 <https://github.com/matrix-org/synapse/issues/3561>`_)
+
+
+Misc
+----
+
+- `#3351 <https://github.com/matrix-org/synapse/issues/3351>`_, `#3463 <https://github.com/matrix-org/synapse/issues/3463>`_, `#3464 <https://github.com/matrix-org/synapse/issues/3464>`_, `#3499 <https://github.com/matrix-org/synapse/issues/3499>`_, `#3530 <https://github.com/matrix-org/synapse/issues/3530>`_, `#3534 <https://github.com/matrix-org/synapse/issues/3534>`_, `#3535 <https://github.com/matrix-org/synapse/issues/3535>`_, `#3540 <https://github.com/matrix-org/synapse/issues/3540>`_, `#3544 <https://github.com/matrix-org/synapse/issues/3544>`_
+
+
 Synapse 0.32.2 (2018-07-07)
 ===========================
 
diff --git a/changelog.d/3316.feature b/changelog.d/3316.feature
deleted file mode 100644
index 50068b7222..0000000000
--- a/changelog.d/3316.feature
+++ /dev/null
@@ -1 +0,0 @@
-Enforce the specified API for report_event
diff --git a/changelog.d/3351.misc b/changelog.d/3351.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3463.misc b/changelog.d/3463.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3464.misc b/changelog.d/3464.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3496.feature b/changelog.d/3496.feature
deleted file mode 100644
index 6a06a7e755..0000000000
--- a/changelog.d/3496.feature
+++ /dev/null
@@ -1 +0,0 @@
-Include CPU time from database threads in request/block metrics.
diff --git a/changelog.d/3497.feature b/changelog.d/3497.feature
deleted file mode 100644
index 4e333155b6..0000000000
--- a/changelog.d/3497.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add CPU metrics for _fetch_event_list
diff --git a/changelog.d/3498.bugfix b/changelog.d/3498.bugfix
deleted file mode 100644
index d0d01101f3..0000000000
--- a/changelog.d/3498.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Use more portable syntax in our use of the attrs package, widening the supported versions
diff --git a/changelog.d/3499.misc b/changelog.d/3499.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3501.feature b/changelog.d/3501.feature
deleted file mode 100644
index 6a06a7e755..0000000000
--- a/changelog.d/3501.feature
+++ /dev/null
@@ -1 +0,0 @@
-Include CPU time from database threads in request/block metrics.
diff --git a/changelog.d/3505.feature b/changelog.d/3505.feature
deleted file mode 100644
index a6b686f68d..0000000000
--- a/changelog.d/3505.feature
+++ /dev/null
@@ -1 +0,0 @@
-optimisation for /sync
diff --git a/changelog.d/3521.feature b/changelog.d/3521.feature
deleted file mode 100644
index a6b686f68d..0000000000
--- a/changelog.d/3521.feature
+++ /dev/null
@@ -1 +0,0 @@
-optimisation for /sync
diff --git a/changelog.d/3530.misc b/changelog.d/3530.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3533.bugfix b/changelog.d/3533.bugfix
deleted file mode 100644
index 04cbbefd5f..0000000000
--- a/changelog.d/3533.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix queued federation requests being processed in the wrong order
diff --git a/changelog.d/3534.misc b/changelog.d/3534.misc
deleted file mode 100644
index 949c12dc69..0000000000
--- a/changelog.d/3534.misc
+++ /dev/null
@@ -1 +0,0 @@
-refactor: use parse_{string,integer} and assert's from http.servlet for deduplication
diff --git a/changelog.d/3535.misc b/changelog.d/3535.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3540.misc b/changelog.d/3540.misc
deleted file mode 100644
index 99dcad8e46..0000000000
--- a/changelog.d/3540.misc
+++ /dev/null
@@ -1 +0,0 @@
-check isort for each PR
diff --git a/changelog.d/3541.feature b/changelog.d/3541.feature
deleted file mode 100644
index 24524136ea..0000000000
--- a/changelog.d/3541.feature
+++ /dev/null
@@ -1 +0,0 @@
-Optimisation to make handling incoming federation requests more efficient.
\ No newline at end of file
diff --git a/changelog.d/3544.misc b/changelog.d/3544.misc
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/changelog.d/3546.bugfix b/changelog.d/3546.bugfix
deleted file mode 100644
index 921dc6e7b0..0000000000
--- a/changelog.d/3546.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation.
\ No newline at end of file
diff --git a/changelog.d/3561.bugfix b/changelog.d/3561.bugfix
deleted file mode 100644
index 9a197cd67f..0000000000
--- a/changelog.d/3561.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Disable a noisy warning about logcontexts
-- 
cgit 1.5.1


From 252f80094c5c18c7a822fda1fba36d01e1e174a3 Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Thu, 19 Jul 2018 21:25:33 +1000
Subject: rst -> md

---
 CHANGES.md  | 2454 ++++++++++++++++++++++++++++++++++++++++++++++++++
 CHANGES.rst | 2867 -----------------------------------------------------------
 2 files changed, 2454 insertions(+), 2867 deletions(-)
 create mode 100644 CHANGES.md
 delete mode 100644 CHANGES.rst

(limited to 'CHANGES.rst')

diff --git a/CHANGES.md b/CHANGES.md
new file mode 100644
index 0000000000..d7e9e08904
--- /dev/null
+++ b/CHANGES.md
@@ -0,0 +1,2454 @@
+Synapse 0.33.0 (2018-07-19)
+===========================
+
+Features
+--------
+
+-   Enforce the specified API for report\_event ([\#3316](https://github.com/matrix-org/synapse/issues/3316))
+-   Include CPU time from database threads in request/block metrics. ([\#3496](https://github.com/matrix-org/synapse/issues/3496), [\#3501](https://github.com/matrix-org/synapse/issues/3501))
+-   Add CPU metrics for \_fetch\_event\_list ([\#3497](https://github.com/matrix-org/synapse/issues/3497))
+-   optimisation for /sync ([\#3505](https://github.com/matrix-org/synapse/issues/3505), [\#3521](https://github.com/matrix-org/synapse/issues/3521))
+-   Optimisation to make handling incoming federation requests more efficient. ([\#3541](https://github.com/matrix-org/synapse/issues/3541))
+
+Bugfixes
+--------
+
+-   Use more portable syntax in our use of the attrs package, widening the supported versions ([\#3498](https://github.com/matrix-org/synapse/issues/3498))
+-   Fix queued federation requests being processed in the wrong order ([\#3533](https://github.com/matrix-org/synapse/issues/3533))
+-   Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation. ([\#3546](https://github.com/matrix-org/synapse/issues/3546))
+-   Disable a noisy warning about logcontexts ([\#3561](https://github.com/matrix-org/synapse/issues/3561))
+
+Misc
+----
+
+-   [\#3351](https://github.com/matrix-org/synapse/issues/3351), [\#3463](https://github.com/matrix-org/synapse/issues/3463), [\#3464](https://github.com/matrix-org/synapse/issues/3464), [\#3499](https://github.com/matrix-org/synapse/issues/3499), [\#3530](https://github.com/matrix-org/synapse/issues/3530), [\#3534](https://github.com/matrix-org/synapse/issues/3534), [\#3535](https://github.com/matrix-org/synapse/issues/3535), [\#3540](https://github.com/matrix-org/synapse/issues/3540), [\#3544](https://github.com/matrix-org/synapse/issues/3544)
+
+Synapse 0.32.2 (2018-07-07)
+===========================
+
+Bugfixes
+--------
+
+-   Amend the Python dependencies to depend on attrs from PyPI, not attr ([\#3492](https://github.com/matrix-org/synapse/issues/3492))
+
+Synapse 0.32.1 (2018-07-06)
+===========================
+
+Bugfixes
+--------
+
+-   Add explicit dependency on netaddr ([\#3488](https://github.com/matrix-org/synapse/issues/3488))
+
+Changes in synapse v0.32.0 (2018-07-06)
+=======================================
+
+No changes since 0.32.0rc1
+
+Synapse 0.32.0rc1 (2018-07-05)
+==============================
+
+Features
+--------
+
+-   Add blacklist & whitelist of servers allowed to send events to a room via `m.room.server_acl` event.
+-   Cache factor override system for specific caches ([\#3334](https://github.com/matrix-org/synapse/issues/3334))
+-   Add metrics to track appservice transactions ([\#3344](https://github.com/matrix-org/synapse/issues/3344))
+-   Try to log more helpful info when a sig verification fails ([\#3372](https://github.com/matrix-org/synapse/issues/3372))
+-   Synapse now uses the best performing JSON encoder/decoder according to your runtime (simplejson on CPython, stdlib json on PyPy). ([\#3462](https://github.com/matrix-org/synapse/issues/3462))
+-   Add optional ip\_range\_whitelist param to AS registration files to lock AS IP access ([\#3465](https://github.com/matrix-org/synapse/issues/3465))
+-   Reject invalid server names in federation requests ([\#3480](https://github.com/matrix-org/synapse/issues/3480))
+-   Reject invalid server names in homeserver.yaml ([\#3483](https://github.com/matrix-org/synapse/issues/3483))
+
+Bugfixes
+--------
+
+-   Strip access\_token from outgoing requests ([\#3327](https://github.com/matrix-org/synapse/issues/3327))
+-   Redact AS tokens in logs ([\#3349](https://github.com/matrix-org/synapse/issues/3349))
+-   Fix federation backfill from SQLite servers ([\#3355](https://github.com/matrix-org/synapse/issues/3355))
+-   Fix event-purge-by-ts admin API ([\#3363](https://github.com/matrix-org/synapse/issues/3363))
+-   Fix event filtering in get\_missing\_events handler ([\#3371](https://github.com/matrix-org/synapse/issues/3371))
+-   Synapse is now stricter regarding accepting events which it cannot retrieve the prev\_events for. ([\#3456](https://github.com/matrix-org/synapse/issues/3456))
+-   Fix bug where synapse would explode when receiving unicode in HTTP User-Agent header ([\#3470](https://github.com/matrix-org/synapse/issues/3470))
+-   Invalidate cache on correct thread to avoid race ([\#3473](https://github.com/matrix-org/synapse/issues/3473))
+
+Improved Documentation
+----------------------
+
+-   `doc/postgres.rst`: fix display of the last command block. Thanks to \@ArchangeGabriel! ([\#3340](https://github.com/matrix-org/synapse/issues/3340))
+
+Deprecations and Removals
+-------------------------
+
+-   Remove was\_forgotten\_at ([\#3324](https://github.com/matrix-org/synapse/issues/3324))
+
+Misc
+----
+
+-   [\#3332](https://github.com/matrix-org/synapse/issues/3332), [\#3341](https://github.com/matrix-org/synapse/issues/3341), [\#3347](https://github.com/matrix-org/synapse/issues/3347), [\#3348](https://github.com/matrix-org/synapse/issues/3348), [\#3356](https://github.com/matrix-org/synapse/issues/3356), [\#3385](https://github.com/matrix-org/synapse/issues/3385), [\#3446](https://github.com/matrix-org/synapse/issues/3446), [\#3447](https://github.com/matrix-org/synapse/issues/3447), [\#3467](https://github.com/matrix-org/synapse/issues/3467), [\#3474](https://github.com/matrix-org/synapse/issues/3474)
+
+Changes in synapse v0.31.2 (2018-06-14)
+=======================================
+
+SECURITY UPDATE: Prevent unauthorised users from setting state events in a room when there is no `m.room.power_levels` event in force in the room. (PR \#3397)
+
+Discussion around the Matrix Spec change proposal for this change can be followed at <https://github.com/matrix-org/matrix-doc/issues/1304>.
+
+Changes in synapse v0.31.1 (2018-06-08)
+=======================================
+
+v0.31.1 fixes a security bug in the `get_missing_events` federation API where event visibility rules were not applied correctly.
+
+We are not aware of it being actively exploited but please upgrade asap.
+
+Bug Fixes:
+
+-   Fix event filtering in get\_missing\_events handler (PR \#3371)
+
+Changes in synapse v0.31.0 (2018-06-06)
+=======================================
+
+Most notable change from v0.30.0 is to switch to the python prometheus library to improve system stats reporting. WARNING: this changes a number of prometheus metrics in a backwards-incompatible manner. For more details, see [docs/metrics-howto.rst](docs/metrics-howto.rst#removal-of-deprecated-metrics--time-based-counters-becoming-histograms-in-0310).
+
+Bug Fixes:
+
+-   Fix metric documentation tables (PR \#3341)
+-   Fix LaterGauge error handling (694968f)
+-   Fix replication metrics (b7e7fd2)
+
+Changes in synapse v0.31.0-rc1 (2018-06-04) ==========================================
+
+Features:
+
+-   Switch to the Python Prometheus library (PR \#3256, \#3274)
+-   Let users leave the server notice room after joining (PR \#3287)
+
+Changes:
+
+-   daily user type phone home stats (PR \#3264)
+-   Use iter\* methods for \_filter\_events\_for\_server (PR \#3267)
+-   Docs on consent bits (PR \#3268)
+-   Remove users from user directory on deactivate (PR \#3277)
+-   Avoid sending consent notice to guest users (PR \#3288)
+-   disable CPUMetrics if no /proc/self/stat (PR \#3299)
+-   Consistently use six\'s iteritems and wrap lazy keys/values in list() if they\'re not meant to be lazy (PR \#3307)
+-   Add private IPv6 addresses to example config for url preview blacklist (PR \#3317) Thanks to \@thegcat!
+-   Reduce stuck read-receipts: ignore depth when updating (PR \#3318)
+-   Put python\'s logs into Trial when running unit tests (PR \#3319)
+
+Changes, python 3 migration:
+
+-   Replace some more comparisons with six (PR \#3243) Thanks to \@NotAFile!
+-   replace some iteritems with six (PR \#3244) Thanks to \@NotAFile!
+-   Add batch\_iter to utils (PR \#3245) Thanks to \@NotAFile!
+-   use repr, not str (PR \#3246) Thanks to \@NotAFile!
+-   Misc Python3 fixes (PR \#3247) Thanks to \@NotAFile!
+-   Py3 storage/\_base.py (PR \#3278) Thanks to \@NotAFile!
+-   more six iteritems (PR \#3279) Thanks to \@NotAFile!
+-   More Misc. py3 fixes (PR \#3280) Thanks to \@NotAFile!
+-   remaining isintance fixes (PR \#3281) Thanks to \@NotAFile!
+-   py3-ize state.py (PR \#3283) Thanks to \@NotAFile!
+-   extend tox testing for py3 to avoid regressions (PR \#3302) Thanks to \@krombel!
+-   use memoryview in py3 (PR \#3303) Thanks to \@NotAFile!
+
+Bugs:
+
+-   Fix federation backfill bugs (PR \#3261)
+-   federation: fix LaterGauge usage (PR \#3328) Thanks to \@intelfx!
+
+Changes in synapse v0.30.0 (2018-05-24)
+=======================================
+
+\'Server Notices\' are a new feature introduced in Synapse 0.30. They provide a channel whereby server administrators can send messages to users on the server.
+
+They are used as part of communication of the server policies (see `docs/consent_tracking.md`), however the intention is that they may also find a use for features such as \"Message of the day\".
+
+This feature is specific to Synapse, but uses standard Matrix communication mechanisms, so should work with any Matrix client. For more details see `docs/server_notices.md`
+
+Further Server Notices/Consent Tracking Support:
+
+-   Allow overriding the server\_notices user\'s avatar (PR \#3273)
+-   Use the localpart in the consent uri (PR \#3272)
+-   Support for putting %(consent\_uri)s in messages (PR \#3271)
+-   Block attempts to send server notices to remote users (PR \#3270)
+-   Docs on consent bits (PR \#3268)
+
+Changes in synapse v0.30.0-rc1 (2018-05-23) ==========================================
+
+Server Notices/Consent Tracking Support:
+
+-   ConsentResource to gather policy consent from users (PR \#3213)
+-   Move RoomCreationHandler out of synapse.handlers.Handlers (PR \#3225)
+-   Infrastructure for a server notices room (PR \#3232)
+-   Send users a server notice about consent (PR \#3236)
+-   Reject attempts to send event before privacy consent is given (PR \#3257)
+-   Add a \'has\_consented\' template var to consent forms (PR \#3262)
+-   Fix dependency on jinja2 (PR \#3263)
+
+Features:
+
+-   Cohort analytics (PR \#3163, \#3241, \#3251)
+-   Add lxml to docker image for web previews (PR \#3239) Thanks to \@ptman!
+-   Add in flight request metrics (PR \#3252)
+
+Changes:
+
+-   Remove unused update\_external\_syncs (PR \#3233)
+-   Use stream rather depth ordering for push actions (PR \#3212)
+-   Make purge\_history operate on tokens (PR \#3221)
+-   Don\'t support limitless pagination (PR \#3265)
+
+Bug Fixes:
+
+-   Fix logcontext resource usage tracking (PR \#3258)
+-   Fix error in handling receipts (PR \#3235)
+-   Stop the transaction cache caching failures (PR \#3255)
+
+Changes in synapse v0.29.1 (2018-05-17)
+=======================================
+
+Changes:
+
+-   Update docker documentation (PR \#3222)
+
+Changes in synapse v0.29.0 (2018-05-16)
+=======================================
+
+Not changes since v0.29.0-rc1
+
+Changes in synapse v0.29.0-rc1 (2018-05-14)
+===========================================
+
+Notable changes, a docker file for running Synapse (Thanks to \@kaiyou!) and a closed spec bug in the Client Server API. Additionally further prep for Python 3 migration.
+
+Potentially breaking change:
+
+-   Make Client-Server API return 401 for invalid token (PR \#3161).
+
+    This changes the Client-server spec to return a 401 error code instead of 403 when the access token is unrecognised. This is the behaviour required by the specification, but some clients may be relying on the old, incorrect behaviour.
+
+    Thanks to \@NotAFile for fixing this.
+
+Features:
+
+-   Add a Dockerfile for synapse (PR \#2846) Thanks to \@kaiyou!
+
+Changes - General:
+
+-   nuke-room-from-db.sh: added postgresql option and help (PR \#2337) Thanks to \@rubo77!
+-   Part user from rooms on account deactivate (PR \#3201)
+-   Make \'unexpected logging context\' into warnings (PR \#3007)
+-   Set Server header in SynapseRequest (PR \#3208)
+-   remove duplicates from groups tables (PR \#3129)
+-   Improve exception handling for background processes (PR \#3138)
+-   Add missing consumeErrors to improve exception handling (PR \#3139)
+-   reraise exceptions more carefully (PR \#3142)
+-   Remove redundant call to preserve\_fn (PR \#3143)
+-   Trap exceptions thrown within run\_in\_background (PR \#3144)
+
+Changes - Refactors:
+
+-   Refactor /context to reuse pagination storage functions (PR \#3193)
+-   Refactor recent events func to use pagination func (PR \#3195)
+-   Refactor pagination DB API to return concrete type (PR \#3196)
+-   Refactor get\_recent\_events\_for\_room return type (PR \#3198)
+-   Refactor sync APIs to reuse pagination API (PR \#3199)
+-   Remove unused code path from member change DB func (PR \#3200)
+-   Refactor request handling wrappers (PR \#3203)
+-   transaction\_id, destination defined twice (PR \#3209) Thanks to \@damir-manapov!
+-   Refactor event storage to prepare for changes in state calculations (PR \#3141)
+-   Set Server header in SynapseRequest (PR \#3208)
+-   Use deferred.addTimeout instead of time\_bound\_deferred (PR \#3127, \#3178)
+-   Use run\_in\_background in preference to preserve\_fn (PR \#3140)
+
+Changes - Python 3 migration:
+
+-   Construct HMAC as bytes on py3 (PR \#3156) Thanks to \@NotAFile!
+-   run config tests on py3 (PR \#3159) Thanks to \@NotAFile!
+-   Open certificate files as bytes (PR \#3084) Thanks to \@NotAFile!
+-   Open config file in non-bytes mode (PR \#3085) Thanks to \@NotAFile!
+-   Make event properties raise AttributeError instead (PR \#3102) Thanks to \@NotAFile!
+-   Use six.moves.urlparse (PR \#3108) Thanks to \@NotAFile!
+-   Add py3 tests to tox with folders that work (PR \#3145) Thanks to \@NotAFile!
+-   Don\'t yield in list comprehensions (PR \#3150) Thanks to \@NotAFile!
+-   Move more xrange to six (PR \#3151) Thanks to \@NotAFile!
+-   make imports local (PR \#3152) Thanks to \@NotAFile!
+-   move httplib import to six (PR \#3153) Thanks to \@NotAFile!
+-   Replace stringIO imports with six (PR \#3154, \#3168) Thanks to \@NotAFile!
+-   more bytes strings (PR \#3155) Thanks to \@NotAFile!
+
+Bug Fixes:
+
+-   synapse fails to start under Twisted \>= 18.4 (PR \#3157)
+-   Fix a class of logcontext leaks (PR \#3170)
+-   Fix a couple of logcontext leaks in unit tests (PR \#3172)
+-   Fix logcontext leak in media repo (PR \#3174)
+-   Escape label values in prometheus metrics (PR \#3175, \#3186)
+-   Fix \'Unhandled Error\' logs with Twisted 18.4 (PR \#3182) Thanks to \@Half-Shot!
+-   Fix logcontext leaks in rate limiter (PR \#3183)
+-   notifications: Convert next\_token to string according to the spec (PR \#3190) Thanks to \@mujx!
+-   nuke-room-from-db.sh: fix deletion from search table (PR \#3194) Thanks to \@rubo77!
+-   add guard for None on purge\_history api (PR \#3160) Thanks to \@krombel!
+
+Changes in synapse v0.28.1 (2018-05-01)
+=======================================
+
+SECURITY UPDATE
+
+-   Clamp the allowed values of event depth received over federation to be \[0, 2\^63 - 1\]. This mitigates an attack where malicious events injected with depth = 2\^63 - 1 render rooms unusable. Depth is used to determine the cosmetic ordering of events within a room, and so the ordering of events in such a room will default to using stream\_ordering rather than depth (topological\_ordering).
+
+    This is a temporary solution to mitigate abuse in the wild, whilst a long term solution is being implemented to improve how the depth parameter is used.
+
+    Full details at <https://docs.google.com/document/d/1I3fi2S-XnpO45qrpCsowZv8P8dHcNZ4fsBsbOW7KABI>
+
+-   Pin Twisted to \<18.4 until we stop using the private \_OpenSSLECCurve API.
+
+Changes in synapse v0.28.0 (2018-04-26)
+=======================================
+
+Bug Fixes:
+
+-   Fix quarantine media admin API and search reindex (PR \#3130)
+-   Fix media admin APIs (PR \#3134)
+
+Changes in synapse v0.28.0-rc1 (2018-04-24)
+===========================================
+
+Minor performance improvement to federation sending and bug fixes.
+
+(Note: This release does not include the delta state resolution implementation discussed in matrix live)
+
+Features:
+
+-   Add metrics for event processing lag (PR \#3090)
+-   Add metrics for ResponseCache (PR \#3092)
+
+Changes:
+
+-   Synapse on PyPy (PR \#2760) Thanks to \@Valodim!
+-   move handling of auto\_join\_rooms to RegisterHandler (PR \#2996) Thanks to \@krombel!
+-   Improve handling of SRV records for federation connections (PR \#3016) Thanks to \@silkeh!
+-   Document the behaviour of ResponseCache (PR \#3059)
+-   Preparation for py3 (PR \#3061, \#3073, \#3074, \#3075, \#3103, \#3104, \#3106, \#3107, \#3109, \#3110) Thanks to \@NotAFile!
+-   update prometheus dashboard to use new metric names (PR \#3069) Thanks to \@krombel!
+-   use python3-compatible prints (PR \#3074) Thanks to \@NotAFile!
+-   Send federation events concurrently (PR \#3078)
+-   Limit concurrent event sends for a room (PR \#3079)
+-   Improve R30 stat definition (PR \#3086)
+-   Send events to ASes concurrently (PR \#3088)
+-   Refactor ResponseCache usage (PR \#3093)
+-   Clarify that SRV may not point to a CNAME (PR \#3100) Thanks to \@silkeh!
+-   Use str(e) instead of e.message (PR \#3103) Thanks to \@NotAFile!
+-   Use six.itervalues in some places (PR \#3106) Thanks to \@NotAFile!
+-   Refactor store.have\_events (PR \#3117)
+
+Bug Fixes:
+
+-   Return 401 for invalid access\_token on logout (PR \#2938) Thanks to \@dklug!
+-   Return a 404 rather than a 500 on rejoining empty rooms (PR \#3080)
+-   fix federation\_domain\_whitelist (PR \#3099)
+-   Avoid creating events with huge numbers of prev\_events (PR \#3113)
+-   Reject events which have lots of prev\_events (PR \#3118)
+
+Changes in synapse v0.27.4 (2018-04-13) ======================================
+
+Changes:
+
+-   Update canonicaljson dependency (\#3095)
+
+Changes in synapse v0.27.3 (2018-04-11) ======================================
+
+Bug fixes:
+
+-   URL quote path segments over federation (\#3082)
+
+Changes in synapse v0.27.3-rc2 (2018-04-09) ==========================================
+
+v0.27.3-rc1 used a stale version of the develop branch so the changelog overstates the functionality. v0.27.3-rc2 is up to date, rc1 should be ignored.
+
+Changes in synapse v0.27.3-rc1 (2018-04-09) =======================================
+
+Notable changes include API support for joinability of groups. Also new metrics and phone home stats. Phone home stats include better visibility of system usage so we can tweak synpase to work better for all users rather than our own experience with matrix.org. Also, recording \'r30\' stat which is the measure we use to track overal growth of the Matrix ecosystem. It is defined as:-
+
+Counts the number of native 30 day retained users, defined as:- \* Users who have created their accounts more than 30 days
+
+:   -   Where last seen at most 30 days ago
+    -   Where account creation and last\_seen are \> 30 days\"
+
+Features:
+
+-   Add joinability for groups (PR \#3045)
+-   Implement group join API (PR \#3046)
+-   Add counter metrics for calculating state delta (PR \#3033)
+-   R30 stats (PR \#3041)
+-   Measure time it takes to calculate state group ID (PR \#3043)
+-   Add basic performance statistics to phone home (PR \#3044)
+-   Add response size metrics (PR \#3071)
+-   phone home cache size configurations (PR \#3063)
+
+Changes:
+
+-   Add a blurb explaining the main synapse worker (PR \#2886) Thanks to \@turt2live!
+-   Replace old style error catching with \'as\' keyword (PR \#3000) Thanks to \@NotAFile!
+-   Use .iter\* to avoid copies in StateHandler (PR \#3006)
+-   Linearize calls to \_generate\_user\_id (PR \#3029)
+-   Remove last usage of ujson (PR \#3030)
+-   Use simplejson throughout (PR \#3048)
+-   Use static JSONEncoders (PR \#3049)
+-   Remove uses of events.content (PR \#3060)
+-   Improve database cache performance (PR \#3068)
+
+Bug fixes:
+
+-   Add room\_id to the response of rooms/{roomId}/join (PR \#2986) Thanks to \@jplatte!
+-   Fix replication after switch to simplejson (PR \#3015)
+-   404 correctly on missing paths via NoResource (PR \#3022)
+-   Fix error when claiming e2e keys from offline servers (PR \#3034)
+-   fix tests/storage/test\_user\_directory.py (PR \#3042)
+-   use PUT instead of POST for federating groups/m.join\_policy (PR \#3070) Thanks to \@krombel!
+-   postgres port script: fix state\_groups\_pkey error (PR \#3072)
+
+Changes in synapse v0.27.2 (2018-03-26)
+=======================================
+
+Bug fixes:
+
+-   Fix bug which broke TCP replication between workers (PR \#3015)
+
+Changes in synapse v0.27.1 (2018-03-26)
+=======================================
+
+Meta release as v0.27.0 temporarily pointed to the wrong commit
+
+Changes in synapse v0.27.0 (2018-03-26)
+=======================================
+
+No changes since v0.27.0-rc2
+
+Changes in synapse v0.27.0-rc2 (2018-03-19)
+===========================================
+
+Pulls in v0.26.1
+
+Bug fixes:
+
+-   Fix bug introduced in v0.27.0-rc1 that causes much increased memory usage in state cache (PR \#3005)
+
+Changes in synapse v0.26.1 (2018-03-15)
+=======================================
+
+Bug fixes:
+
+-   Fix bug where an invalid event caused server to stop functioning correctly, due to parsing and serializing bugs in ujson library (PR \#3008)
+
+Changes in synapse v0.27.0-rc1 (2018-03-14)
+===========================================
+
+The common case for running Synapse is not to run separate workers, but for those that do, be aware that synctl no longer starts the main synapse when using `-a` option with workers. A new worker file should be added with `worker_app: synapse.app.homeserver`.
+
+This release also begins the process of renaming a number of the metrics reported to prometheus. See [docs/metrics-howto.rst](docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0). Note that the v0.28.0 release will remove the deprecated metric names.
+
+Features:
+
+-   Add ability for ASes to override message send time (PR \#2754)
+-   Add support for custom storage providers for media repository (PR \#2867, \#2777, \#2783, \#2789, \#2791, \#2804, \#2812, \#2814, \#2857, \#2868, \#2767)
+-   Add purge API features, see [docs/admin\_api/purge\_history\_api.rst](docs/admin_api/purge_history_api.rst) for full details (PR \#2858, \#2867, \#2882, \#2946, \#2962, \#2943)
+-   Add support for whitelisting 3PIDs that users can register. (PR \#2813)
+-   Add `/room/{id}/event/{id}` API (PR \#2766)
+-   Add an admin API to get all the media in a room (PR \#2818) Thanks to \@turt2live!
+-   Add `federation_domain_whitelist` option (PR \#2820, \#2821)
+
+Changes:
+
+-   Continue to factor out processing from main process and into worker processes. See updated [docs/workers.rst](docs/workers.rst) (PR \#2892 - \#2904, \#2913, \#2920 - \#2926, \#2947, \#2847, \#2854, \#2872, \#2873, \#2874, \#2928, \#2929, \#2934, \#2856, \#2976 - \#2984, \#2987 - \#2989, \#2991 - \#2993, \#2995, \#2784)
+-   Ensure state cache is used when persisting events (PR \#2864, \#2871, \#2802, \#2835, \#2836, \#2841, \#2842, \#2849)
+-   Change the default config to bind on both IPv4 and IPv6 on all platforms (PR \#2435) Thanks to \@silkeh!
+-   No longer require a specific version of saml2 (PR \#2695) Thanks to \@okurz!
+-   Remove `verbosity`/`log_file` from generated config (PR \#2755)
+-   Add and improve metrics and logging (PR \#2770, \#2778, \#2785, \#2786, \#2787, \#2793, \#2794, \#2795, \#2809, \#2810, \#2833, \#2834, \#2844, \#2965, \#2927, \#2975, \#2790, \#2796, \#2838)
+-   When using synctl with workers, don\'t start the main synapse automatically (PR \#2774)
+-   Minor performance improvements (PR \#2773, \#2792)
+-   Use a connection pool for non-federation outbound connections (PR \#2817)
+-   Make it possible to run unit tests against postgres (PR \#2829)
+-   Update pynacl dependency to 1.2.1 or higher (PR \#2888) Thanks to \@bachp!
+-   Remove ability for AS users to call /events and /sync (PR \#2948)
+-   Use bcrypt.checkpw (PR \#2949) Thanks to \@krombel!
+
+Bug fixes:
+
+-   Fix broken `ldap_config` config option (PR \#2683) Thanks to \@seckrv!
+-   Fix error message when user is not allowed to unban (PR \#2761) Thanks to \@turt2live!
+-   Fix publicised groups GET API (singular) over federation (PR \#2772)
+-   Fix user directory when using `user_directory_search_all_users` config option (PR \#2803, \#2831)
+-   Fix error on `/publicRooms` when no rooms exist (PR \#2827)
+-   Fix bug in quarantine\_media (PR \#2837)
+-   Fix url\_previews when no Content-Type is returned from URL (PR \#2845)
+-   Fix rare race in sync API when joining room (PR \#2944)
+-   Fix slow event search, switch back from GIST to GIN indexes (PR \#2769, \#2848)
+
+Changes in synapse v0.26.0 (2018-01-05)
+=======================================
+
+No changes since v0.26.0-rc1
+
+Changes in synapse v0.26.0-rc1 (2017-12-13)
+===========================================
+
+Features:
+
+-   Add ability for ASes to publicise groups for their users (PR \#2686)
+-   Add all local users to the user\_directory and optionally search them (PR \#2723)
+-   Add support for custom login types for validating users (PR \#2729)
+
+Changes:
+
+-   Update example Prometheus config to new format (PR \#2648) Thanks to \@krombel!
+-   Rename redact\_content option to include\_content in Push API (PR \#2650)
+-   Declare support for r0.3.0 (PR \#2677)
+-   Improve upserts (PR \#2684, \#2688, \#2689, \#2713)
+-   Improve documentation of workers (PR \#2700)
+-   Improve tracebacks on exceptions (PR \#2705)
+-   Allow guest access to group APIs for reading (PR \#2715)
+-   Support for posting content in federation\_client script (PR \#2716)
+-   Delete devices and pushers on logouts etc (PR \#2722)
+
+Bug fixes:
+
+-   Fix database port script (PR \#2673)
+-   Fix internal server error on login with ldap\_auth\_provider (PR \#2678) Thanks to \@jkolo!
+-   Fix error on sqlite 3.7 (PR \#2697)
+-   Fix OPTIONS on preview\_url (PR \#2707)
+-   Fix error handling on dns lookup (PR \#2711)
+-   Fix wrong avatars when inviting multiple users when creating room (PR \#2717)
+-   Fix 500 when joining matrix-dev (PR \#2719)
+
+Changes in synapse v0.25.1 (2017-11-17)
+=======================================
+
+Bug fixes:
+
+-   Fix login with LDAP and other password provider modules (PR \#2678). Thanks to \@jkolo!
+
+Changes in synapse v0.25.0 (2017-11-15)
+=======================================
+
+Bug fixes:
+
+-   Fix port script (PR \#2673)
+
+Changes in synapse v0.25.0-rc1 (2017-11-14)
+===========================================
+
+Features:
+
+-   Add is\_public to groups table to allow for private groups (PR \#2582)
+-   Add a route for determining who you are (PR \#2668) Thanks to \@turt2live!
+-   Add more features to the password providers (PR \#2608, \#2610, \#2620, \#2622, \#2623, \#2624, \#2626, \#2628, \#2629)
+-   Add a hook for custom rest endpoints (PR \#2627)
+-   Add API to update group room visibility (PR \#2651)
+
+Changes:
+
+-   Ignore \<noscript\> tags when generating URL preview descriptions (PR \#2576) Thanks to \@maximevaillancourt!
+-   Register some /unstable endpoints in /r0 as well (PR \#2579) Thanks to \@krombel!
+-   Support /keys/upload on /r0 as well as /unstable (PR \#2585)
+-   Front-end proxy: pass through auth header (PR \#2586)
+-   Allow ASes to deactivate their own users (PR \#2589)
+-   Remove refresh tokens (PR \#2613)
+-   Automatically set default displayname on register (PR \#2617)
+-   Log login requests (PR \#2618)
+-   Always return is\_public in the /groups/:group\_id/rooms API (PR \#2630)
+-   Avoid no-op media deletes (PR \#2637) Thanks to \@spantaleev!
+-   Fix various embarrassing typos around user\_directory and add some doc. (PR \#2643)
+-   Return whether a user is an admin within a group (PR \#2647)
+-   Namespace visibility options for groups (PR \#2657)
+-   Downcase UserIDs on registration (PR \#2662)
+-   Cache failures when fetching URL previews (PR \#2669)
+
+Bug fixes:
+
+-   Fix port script (PR \#2577)
+-   Fix error when running synapse with no logfile (PR \#2581)
+-   Fix UI auth when deleting devices (PR \#2591)
+-   Fix typo when checking if user is invited to group (PR \#2599)
+-   Fix the port script to drop NUL values in all tables (PR \#2611)
+-   Fix appservices being backlogged and not receiving new events due to a bug in notify\_interested\_services (PR \#2631) Thanks to \@xyzz!
+-   Fix updating rooms avatar/display name when modified by admin (PR \#2636) Thanks to \@farialima!
+-   Fix bug in state group storage (PR \#2649)
+-   Fix 500 on invalid utf-8 in request (PR \#2663)
+
+Changes in synapse v0.24.1 (2017-10-24)
+=======================================
+
+Bug fixes:
+
+-   Fix updating group profiles over federation (PR \#2567)
+
+Changes in synapse v0.24.0 (2017-10-23)
+=======================================
+
+No changes since v0.24.0-rc1
+
+Changes in synapse v0.24.0-rc1 (2017-10-19)
+===========================================
+
+Features:
+
+-   Add Group Server (PR \#2352, \#2363, \#2374, \#2377, \#2378, \#2382, \#2410, \#2426, \#2430, \#2454, \#2471, \#2472, \#2544)
+-   Add support for channel notifications (PR \#2501)
+-   Add basic implementation of backup media store (PR \#2538)
+-   Add config option to auto-join new users to rooms (PR \#2545)
+
+Changes:
+
+-   Make the spam checker a module (PR \#2474)
+-   Delete expired url cache data (PR \#2478)
+-   Ignore incoming events for rooms that we have left (PR \#2490)
+-   Allow spam checker to reject invites too (PR \#2492)
+-   Add room creation checks to spam checker (PR \#2495)
+-   Spam checking: add the invitee to user\_may\_invite (PR \#2502)
+-   Process events from federation for different rooms in parallel (PR \#2520)
+-   Allow error strings from spam checker (PR \#2531)
+-   Improve error handling for missing files in config (PR \#2551)
+
+Bug fixes:
+
+-   Fix handling SERVFAILs when doing AAAA lookups for federation (PR \#2477)
+-   Fix incompatibility with newer versions of ujson (PR \#2483) Thanks to \@jeremycline!
+-   Fix notification keywords that start/end with non-word chars (PR \#2500)
+-   Fix stack overflow and logcontexts from linearizer (PR \#2532)
+-   Fix 500 error when fields missing from power\_levels event (PR \#2552)
+-   Fix 500 error when we get an error handling a PDU (PR \#2553)
+
+Changes in synapse v0.23.1 (2017-10-02)
+=======================================
+
+Changes:
+
+-   Make \'affinity\' package optional, as it is not supported on some platforms
+
+Changes in synapse v0.23.0 (2017-10-02)
+=======================================
+
+No changes since v0.23.0-rc2
+
+Changes in synapse v0.23.0-rc2 (2017-09-26)
+===========================================
+
+Bug fixes:
+
+-   Fix regression in performance of syncs (PR \#2470)
+
+Changes in synapse v0.23.0-rc1 (2017-09-25)
+===========================================
+
+Features:
+
+-   Add a frontend proxy worker (PR \#2344)
+-   Add support for event\_id\_only push format (PR \#2450)
+-   Add a PoC for filtering spammy events (PR \#2456)
+-   Add a config option to block all room invites (PR \#2457)
+
+Changes:
+
+-   Use bcrypt module instead of py-bcrypt (PR \#2288) Thanks to \@kyrias!
+-   Improve performance of generating push notifications (PR \#2343, \#2357, \#2365, \#2366, \#2371)
+-   Improve DB performance for device list handling in sync (PR \#2362)
+-   Include a sample prometheus config (PR \#2416)
+-   Document known to work postgres version (PR \#2433) Thanks to \@ptman!
+
+Bug fixes:
+
+-   Fix caching error in the push evaluator (PR \#2332)
+-   Fix bug where pusherpool didn\'t start and broke some rooms (PR \#2342)
+-   Fix port script for user directory tables (PR \#2375)
+-   Fix device lists notifications when user rejoins a room (PR \#2443, \#2449)
+-   Fix sync to always send down current state events in timeline (PR \#2451)
+-   Fix bug where guest users were incorrectly kicked (PR \#2453)
+-   Fix bug talking to IPv6 only servers using SRV records (PR \#2462)
+
+Changes in synapse v0.22.1 (2017-07-06)
+=======================================
+
+Bug fixes:
+
+-   Fix bug where pusher pool didn\'t start and caused issues when interacting with some rooms (PR \#2342)
+
+Changes in synapse v0.22.0 (2017-07-06)
+=======================================
+
+No changes since v0.22.0-rc2
+
+Changes in synapse v0.22.0-rc2 (2017-07-04)
+===========================================
+
+Changes:
+
+-   Improve performance of storing user IPs (PR \#2307, \#2308)
+-   Slightly improve performance of verifying access tokens (PR \#2320)
+-   Slightly improve performance of event persistence (PR \#2321)
+-   Increase default cache factor size from 0.1 to 0.5 (PR \#2330)
+
+Bug fixes:
+
+-   Fix bug with storing registration sessions that caused frequent CPU churn (PR \#2319)
+
+Changes in synapse v0.22.0-rc1 (2017-06-26)
+===========================================
+
+Features:
+
+-   Add a user directory API (PR \#2252, and many more)
+-   Add shutdown room API to remove room from local server (PR \#2291)
+-   Add API to quarantine media (PR \#2292)
+-   Add new config option to not send event contents to push servers (PR \#2301) Thanks to \@cjdelisle!
+
+Changes:
+
+-   Various performance fixes (PR \#2177, \#2233, \#2230, \#2238, \#2248, \#2256, \#2274)
+-   Deduplicate sync filters (PR \#2219) Thanks to \@krombel!
+-   Correct a typo in UPGRADE.rst (PR \#2231) Thanks to \@aaronraimist!
+-   Add count of one time keys to sync stream (PR \#2237)
+-   Only store event\_auth for state events (PR \#2247)
+-   Store URL cache preview downloads separately (PR \#2299)
+
+Bug fixes:
+
+-   Fix users not getting notifications when AS listened to that user\_id (PR \#2216) Thanks to \@slipeer!
+-   Fix users without push set up not getting notifications after joining rooms (PR \#2236)
+-   Fix preview url API to trim long descriptions (PR \#2243)
+-   Fix bug where we used cached but unpersisted state group as prev group, resulting in broken state of restart (PR \#2263)
+-   Fix removing of pushers when using workers (PR \#2267)
+-   Fix CORS headers to allow Authorization header (PR \#2285) Thanks to \@krombel!
+
+Changes in synapse v0.21.1 (2017-06-15)
+=======================================
+
+Bug fixes:
+
+-   Fix bug in anonymous usage statistic reporting (PR \#2281)
+
+Changes in synapse v0.21.0 (2017-05-18)
+=======================================
+
+No changes since v0.21.0-rc3
+
+Changes in synapse v0.21.0-rc3 (2017-05-17)
+===========================================
+
+Features:
+
+-   Add per user rate-limiting overrides (PR \#2208)
+-   Add config option to limit maximum number of events requested by `/sync` and `/messages` (PR \#2221) Thanks to \@psaavedra!
+
+Changes:
+
+-   Various small performance fixes (PR \#2201, \#2202, \#2224, \#2226, \#2227, \#2228, \#2229)
+-   Update username availability checker API (PR \#2209, \#2213)
+-   When purging, don\'t de-delta state groups we\'re about to delete (PR \#2214)
+-   Documentation to check synapse version (PR \#2215) Thanks to \@hamber-dick!
+-   Add an index to event\_search to speed up purge history API (PR \#2218)
+
+Bug fixes:
+
+-   Fix API to allow clients to upload one-time-keys with new sigs (PR \#2206)
+
+Changes in synapse v0.21.0-rc2 (2017-05-08)
+===========================================
+
+Changes:
+
+-   Always mark remotes as up if we receive a signed request from them (PR \#2190)
+
+Bug fixes:
+
+-   Fix bug where users got pushed for rooms they had muted (PR \#2200)
+
+Changes in synapse v0.21.0-rc1 (2017-05-08)
+===========================================
+
+Features:
+
+-   Add username availability checker API (PR \#2183)
+-   Add read marker API (PR \#2120)
+
+Changes:
+
+-   Enable guest access for the 3pl/3pid APIs (PR \#1986)
+-   Add setting to support TURN for guests (PR \#2011)
+-   Various performance improvements (PR \#2075, \#2076, \#2080, \#2083, \#2108, \#2158, \#2176, \#2185)
+-   Make synctl a bit more user friendly (PR \#2078, \#2127) Thanks \@APwhitehat!
+-   Replace HTTP replication with TCP replication (PR \#2082, \#2097, \#2098, \#2099, \#2103, \#2014, \#2016, \#2115, \#2116, \#2117)
+-   Support authenticated SMTP (PR \#2102) Thanks \@DanielDent!
+-   Add a counter metric for successfully-sent transactions (PR \#2121)
+-   Propagate errors sensibly from proxied IS requests (PR \#2147)
+-   Add more granular event send metrics (PR \#2178)
+
+Bug fixes:
+
+-   Fix nuke-room script to work with current schema (PR \#1927) Thanks \@zuckschwerdt!
+-   Fix db port script to not assume postgres tables are in the public schema (PR \#2024) Thanks \@jerrykan!
+-   Fix getting latest device IP for user with no devices (PR \#2118)
+-   Fix rejection of invites to unreachable servers (PR \#2145)
+-   Fix code for reporting old verify keys in synapse (PR \#2156)
+-   Fix invite state to always include all events (PR \#2163)
+-   Fix bug where synapse would always fetch state for any missing event (PR \#2170)
+-   Fix a leak with timed out HTTP connections (PR \#2180)
+-   Fix bug where we didn\'t time out HTTP requests to ASes (PR \#2192)
+
+Docs:
+
+-   Clarify doc for SQLite to PostgreSQL port (PR \#1961) Thanks \@benhylau!
+-   Fix typo in synctl help (PR \#2107) Thanks \@HarHarLinks!
+-   `web_client_location` documentation fix (PR \#2131) Thanks \@matthewjwolff!
+-   Update README.rst with FreeBSD changes (PR \#2132) Thanks \@feld!
+-   Clarify setting up metrics (PR \#2149) Thanks \@encks!
+
+Changes in synapse v0.20.0 (2017-04-11)
+=======================================
+
+Bug fixes:
+
+-   Fix joining rooms over federation where not all servers in the room saw the new server had joined (PR \#2094)
+
+Changes in synapse v0.20.0-rc1 (2017-03-30)
+===========================================
+
+Features:
+
+-   Add delete\_devices API (PR \#1993)
+-   Add phone number registration/login support (PR \#1994, \#2055)
+
+Changes:
+
+-   Use JSONSchema for validation of filters. Thanks \@pik! (PR \#1783)
+-   Reread log config on SIGHUP (PR \#1982)
+-   Speed up public room list (PR \#1989)
+-   Add helpful texts to logger config options (PR \#1990)
+-   Minor `/sync` performance improvements. (PR \#2002, \#2013, \#2022)
+-   Add some debug to help diagnose weird federation issue (PR \#2035)
+-   Correctly limit retries for all federation requests (PR \#2050, \#2061)
+-   Don\'t lock table when persisting new one time keys (PR \#2053)
+-   Reduce some CPU work on DB threads (PR \#2054)
+-   Cache hosts in room (PR \#2060)
+-   Batch sending of device list pokes (PR \#2063)
+-   Speed up persist event path in certain edge cases (PR \#2070)
+
+Bug fixes:
+
+-   Fix bug where current\_state\_events renamed to current\_state\_ids (PR \#1849)
+-   Fix routing loop when fetching remote media (PR \#1992)
+-   Fix current\_state\_events table to not lie (PR \#1996)
+-   Fix CAS login to handle PartialDownloadError (PR \#1997)
+-   Fix assertion to stop transaction queue getting wedged (PR \#2010)
+-   Fix presence to fallback to last\_active\_ts if it beats the last sync time. Thanks \@Half-Shot! (PR \#2014)
+-   Fix bug when federation received a PDU while a room join is in progress (PR \#2016)
+-   Fix resetting state on rejected events (PR \#2025)
+-   Fix installation issues in readme. Thanks \@ricco386 (PR \#2037)
+-   Fix caching of remote servers\' signature keys (PR \#2042)
+-   Fix some leaking log context (PR \#2048, \#2049, \#2057, \#2058)
+-   Fix rejection of invites not reaching sync (PR \#2056)
+
+Changes in synapse v0.19.3 (2017-03-20)
+=======================================
+
+No changes since v0.19.3-rc2
+
+Changes in synapse v0.19.3-rc2 (2017-03-13)
+===========================================
+
+Bug fixes:
+
+-   Fix bug in handling of incoming device list updates over federation.
+
+Changes in synapse v0.19.3-rc1 (2017-03-08)
+===========================================
+
+Features:
+
+-   Add some administration functionalities. Thanks to morteza-araby! (PR \#1784)
+
+Changes:
+
+-   Reduce database table sizes (PR \#1873, \#1916, \#1923, \#1963)
+-   Update contrib/ to not use syutil. Thanks to andrewshadura! (PR \#1907)
+-   Don\'t fetch current state when sending an event in common case (PR \#1955)
+
+Bug fixes:
+
+-   Fix synapse\_port\_db failure. Thanks to Pneumaticat! (PR \#1904)
+-   Fix caching to not cache error responses (PR \#1913)
+-   Fix APIs to make kick & ban reasons work (PR \#1917)
+-   Fix bugs in the /keys/changes api (PR \#1921)
+-   Fix bug where users couldn\'t forget rooms they were banned from (PR \#1922)
+-   Fix issue with long language values in pushers API (PR \#1925)
+-   Fix a race in transaction queue (PR \#1930)
+-   Fix dynamic thumbnailing to preserve aspect ratio. Thanks to jkolo! (PR \#1945)
+-   Fix device list update to not constantly resync (PR \#1964)
+-   Fix potential for huge memory usage when getting device that have changed (PR \#1969)
+
+Changes in synapse v0.19.2 (2017-02-20)
+=======================================
+
+-   Fix bug with event visibility check in /context/ API. Thanks to Tokodomo for pointing it out! (PR \#1929)
+
+Changes in synapse v0.19.1 (2017-02-09)
+=======================================
+
+-   Fix bug where state was incorrectly reset in a room when synapse received an event over federation that did not pass auth checks (PR \#1892)
+
+Changes in synapse v0.19.0 (2017-02-04)
+=======================================
+
+No changes since RC 4.
+
+Changes in synapse v0.19.0-rc4 (2017-02-02)
+===========================================
+
+-   Bump cache sizes for common membership queries (PR \#1879)
+
+Changes in synapse v0.19.0-rc3 (2017-02-02)
+===========================================
+
+-   Fix email push in pusher worker (PR \#1875)
+-   Make presence.get\_new\_events a bit faster (PR \#1876)
+-   Make /keys/changes a bit more performant (PR \#1877)
+
+Changes in synapse v0.19.0-rc2 (2017-02-02)
+===========================================
+
+-   Include newly joined users in /keys/changes API (PR \#1872)
+
+Changes in synapse v0.19.0-rc1 (2017-02-02)
+===========================================
+
+Features:
+
+-   Add support for specifying multiple bind addresses (PR \#1709, \#1712, \#1795, \#1835). Thanks to \@kyrias!
+-   Add /account/3pid/delete endpoint (PR \#1714)
+-   Add config option to configure the Riot URL used in notification emails (PR \#1811). Thanks to \@aperezdc!
+-   Add username and password config options for turn server (PR \#1832). Thanks to \@xsteadfastx!
+-   Implement device lists updates over federation (PR \#1857, \#1861, \#1864)
+-   Implement /keys/changes (PR \#1869, \#1872)
+
+Changes:
+
+-   Improve IPv6 support (PR \#1696). Thanks to \@kyrias and \@glyph!
+-   Log which files we saved attachments to in the media\_repository (PR \#1791)
+-   Linearize updates to membership via PUT /state/ to better handle multiple joins (PR \#1787)
+-   Limit number of entries to prefill from cache on startup (PR \#1792)
+-   Remove full\_twisted\_stacktraces option (PR \#1802)
+-   Measure size of some caches by sum of the size of cached values (PR \#1815)
+-   Measure metrics of string\_cache (PR \#1821)
+-   Reduce logging verbosity (PR \#1822, \#1823, \#1824)
+-   Don\'t clobber a displayname or avatar\_url if provided by an m.room.member event (PR \#1852)
+-   Better handle 401/404 response for federation /send/ (PR \#1866, \#1871)
+
+Fixes:
+
+-   Fix ability to change password to a non-ascii one (PR \#1711)
+-   Fix push getting stuck due to looking at the wrong view of state (PR \#1820)
+-   Fix email address comparison to be case insensitive (PR \#1827)
+-   Fix occasional inconsistencies of room membership (PR \#1836, \#1840)
+
+Performance:
+
+-   Don\'t block messages sending on bumping presence (PR \#1789)
+-   Change device\_inbox stream index to include user (PR \#1793)
+-   Optimise state resolution (PR \#1818)
+-   Use DB cache of joined users for presence (PR \#1862)
+-   Add an index to make membership queries faster (PR \#1867)
+
+Changes in synapse v0.18.7 (2017-01-09)
+=======================================
+
+No changes from v0.18.7-rc2
+
+Changes in synapse v0.18.7-rc2 (2017-01-07)
+===========================================
+
+Bug fixes:
+
+-   Fix error in rc1\'s discarding invalid inbound traffic logic that was incorrectly discarding missing events
+
+Changes in synapse v0.18.7-rc1 (2017-01-06)
+===========================================
+
+Bug fixes:
+
+-   Fix error in \#PR 1764 to actually fix the nightmare \#1753 bug.
+-   Improve deadlock logging further
+-   Discard inbound federation traffic from invalid domains, to immunise against \#1753
+
+Changes in synapse v0.18.6 (2017-01-06)
+=======================================
+
+Bug fixes:
+
+-   Fix bug when checking if a guest user is allowed to join a room (PR \#1772) Thanks to Patrik Oldsberg for diagnosing and the fix!
+
+Changes in synapse v0.18.6-rc3 (2017-01-05)
+===========================================
+
+Bug fixes:
+
+-   Fix bug where we failed to send ban events to the banned server (PR \#1758)
+-   Fix bug where we sent event that didn\'t originate on this server to other servers (PR \#1764)
+-   Fix bug where processing an event from a remote server took a long time because we were making long HTTP requests (PR \#1765, PR \#1744)
+
+Changes:
+
+-   Improve logging for debugging deadlocks (PR \#1766, PR \#1767)
+
+Changes in synapse v0.18.6-rc2 (2016-12-30)
+===========================================
+
+Bug fixes:
+
+-   Fix memory leak in twisted by initialising logging correctly (PR \#1731)
+-   Fix bug where fetching missing events took an unacceptable amount of time in large rooms (PR \#1734)
+
+Changes in synapse v0.18.6-rc1 (2016-12-29)
+===========================================
+
+Bug fixes:
+
+-   Make sure that outbound connections are closed (PR \#1725)
+
+Changes in synapse v0.18.5 (2016-12-16)
+=======================================
+
+Bug fixes:
+
+-   Fix federation /backfill returning events it shouldn\'t (PR \#1700)
+-   Fix crash in url preview (PR \#1701)
+
+Changes in synapse v0.18.5-rc3 (2016-12-13)
+===========================================
+
+Features:
+
+-   Add support for E2E for guests (PR \#1653)
+-   Add new API appservice specific public room list (PR \#1676)
+-   Add new room membership APIs (PR \#1680)
+
+Changes:
+
+-   Enable guest access for private rooms by default (PR \#653)
+-   Limit the number of events that can be created on a given room concurrently (PR \#1620)
+-   Log the args that we have on UI auth completion (PR \#1649)
+-   Stop generating refresh\_tokens (PR \#1654)
+-   Stop putting a time caveat on access tokens (PR \#1656)
+-   Remove unspecced GET endpoints for e2e keys (PR \#1694)
+
+Bug fixes:
+
+-   Fix handling of 500 and 429\'s over federation (PR \#1650)
+-   Fix Content-Type header parsing (PR \#1660)
+-   Fix error when previewing sites that include unicode, thanks to kyrias (PR \#1664)
+-   Fix some cases where we drop read receipts (PR \#1678)
+-   Fix bug where calls to `/sync` didn\'t correctly timeout (PR \#1683)
+-   Fix bug where E2E key query would fail if a single remote host failed (PR \#1686)
+
+Changes in synapse v0.18.5-rc2 (2016-11-24)
+===========================================
+
+Bug fixes:
+
+-   Don\'t send old events over federation, fixes bug in -rc1.
+
+Changes in synapse v0.18.5-rc1 (2016-11-24)
+===========================================
+
+Features:
+
+-   Implement \"event\_fields\" in filters (PR \#1638)
+
+Changes:
+
+-   Use external ldap auth pacakge (PR \#1628)
+-   Split out federation transaction sending to a worker (PR \#1635)
+-   Fail with a coherent error message if /sync?filter= is invalid (PR \#1636)
+-   More efficient notif count queries (PR \#1644)
+
+Changes in synapse v0.18.4 (2016-11-22)
+=======================================
+
+Bug fixes:
+
+-   Add workaround for buggy clients that the fail to register (PR \#1632)
+
+Changes in synapse v0.18.4-rc1 (2016-11-14)
+===========================================
+
+Changes:
+
+-   Various database efficiency improvements (PR \#1188, \#1192)
+-   Update default config to blacklist more internal IPs, thanks to Euan Kemp (PR \#1198)
+-   Allow specifying duration in minutes in config, thanks to Daniel Dent (PR \#1625)
+
+Bug fixes:
+
+-   Fix media repo to set CORs headers on responses (PR \#1190)
+-   Fix registration to not error on non-ascii passwords (PR \#1191)
+-   Fix create event code to limit the number of prev\_events (PR \#1615)
+-   Fix bug in transaction ID deduplication (PR \#1624)
+
+Changes in synapse v0.18.3 (2016-11-08)
+=======================================
+
+SECURITY UPDATE
+
+Explicitly require authentication when using LDAP3. This is the default on versions of `ldap3` above 1.0, but some distributions will package an older version.
+
+If you are using LDAP3 login and have a version of `ldap3` older than 1.0 it is **CRITICAL to updgrade**.
+
+Changes in synapse v0.18.2 (2016-11-01)
+=======================================
+
+No changes since v0.18.2-rc5
+
+Changes in synapse v0.18.2-rc5 (2016-10-28)
+===========================================
+
+Bug fixes:
+
+-   Fix prometheus process metrics in worker processes (PR \#1184)
+
+Changes in synapse v0.18.2-rc4 (2016-10-27)
+===========================================
+
+Bug fixes:
+
+-   Fix `user_threepids` schema delta, which in some instances prevented startup after upgrade (PR \#1183)
+
+Changes in synapse v0.18.2-rc3 (2016-10-27)
+===========================================
+
+Changes:
+
+-   Allow clients to supply access tokens as headers (PR \#1098)
+-   Clarify error codes for GET /filter/, thanks to Alexander Maznev (PR \#1164)
+-   Make password reset email field case insensitive (PR \#1170)
+-   Reduce redundant database work in email pusher (PR \#1174)
+-   Allow configurable rate limiting per AS (PR \#1175)
+-   Check whether to ratelimit sooner to avoid work (PR \#1176)
+-   Standardise prometheus metrics (PR \#1177)
+
+Bug fixes:
+
+-   Fix incredibly slow back pagination query (PR \#1178)
+-   Fix infinite typing bug (PR \#1179)
+
+Changes in synapse v0.18.2-rc2 (2016-10-25)
+===========================================
+
+(This release did not include the changes advertised and was identical to RC1)
+
+Changes in synapse v0.18.2-rc1 (2016-10-17)
+===========================================
+
+Changes:
+
+-   Remove redundant event\_auth index (PR \#1113)
+-   Reduce DB hits for replication (PR \#1141)
+-   Implement pluggable password auth (PR \#1155)
+-   Remove rate limiting from app service senders and fix get\_or\_create\_user requester, thanks to Patrik Oldsberg (PR \#1157)
+-   window.postmessage for Interactive Auth fallback (PR \#1159)
+-   Use sys.executable instead of hardcoded python, thanks to Pedro Larroy (PR \#1162)
+-   Add config option for adding additional TLS fingerprints (PR \#1167)
+-   User-interactive auth on delete device (PR \#1168)
+
+Bug fixes:
+
+-   Fix not being allowed to set your own state\_key, thanks to Patrik Oldsberg (PR \#1150)
+-   Fix interactive auth to return 401 from for incorrect password (PR \#1160, \#1166)
+-   Fix email push notifs being dropped (PR \#1169)
+
+Changes in synapse v0.18.1 (2016-10-05) ======================================
+
+No changes since v0.18.1-rc1
+
+Changes in synapse v0.18.1-rc1 (2016-09-30)
+===========================================
+
+Features:
+
+-   Add total\_room\_count\_estimate to `/publicRooms` (PR \#1133)
+
+Changes:
+
+-   Time out typing over federation (PR \#1140)
+-   Restructure LDAP authentication (PR \#1153)
+
+Bug fixes:
+
+-   Fix 3pid invites when server is already in the room (PR \#1136)
+-   Fix upgrading with SQLite taking lots of CPU for a few days after upgrade (PR \#1144)
+-   Fix upgrading from very old database versions (PR \#1145)
+-   Fix port script to work with recently added tables (PR \#1146)
+
+Changes in synapse v0.18.0 (2016-09-19)
+=======================================
+
+The release includes major changes to the state storage database schemas, which significantly reduce database size. Synapse will attempt to upgrade the current data in the background. Servers with large SQLite database may experience degradation of performance while this upgrade is in progress, therefore you may want to consider migrating to using Postgres before upgrading very large SQLite databases
+
+Changes:
+
+-   Make public room search case insensitive (PR \#1127)
+
+Bug fixes:
+
+-   Fix and clean up publicRooms pagination (PR \#1129)
+
+Changes in synapse v0.18.0-rc1 (2016-09-16)
+===========================================
+
+Features:
+
+-   Add `only=highlight` on `/notifications` (PR \#1081)
+-   Add server param to /publicRooms (PR \#1082)
+-   Allow clients to ask for the whole of a single state event (PR \#1094)
+-   Add is\_direct param to /createRoom (PR \#1108)
+-   Add pagination support to publicRooms (PR \#1121)
+-   Add very basic filter API to /publicRooms (PR \#1126)
+-   Add basic direct to device messaging support for E2E (PR \#1074, \#1084, \#1104, \#1111)
+
+Changes:
+
+-   Move to storing state\_groups\_state as deltas, greatly reducing DB size (PR \#1065)
+-   Reduce amount of state pulled out of the DB during common requests (PR \#1069)
+-   Allow PDF to be rendered from media repo (PR \#1071)
+-   Reindex state\_groups\_state after pruning (PR \#1085)
+-   Clobber EDUs in send queue (PR \#1095)
+-   Conform better to the CAS protocol specification (PR \#1100)
+-   Limit how often we ask for keys from dead servers (PR \#1114)
+
+Bug fixes:
+
+-   Fix /notifications API when used with `from` param (PR \#1080)
+-   Fix backfill when cannot find an event. (PR \#1107)
+
+Changes in synapse v0.17.3 (2016-09-09)
+=======================================
+
+This release fixes a major bug that stopped servers from handling rooms with over 1000 members.
+
+Changes in synapse v0.17.2 (2016-09-08)
+=======================================
+
+This release contains security bug fixes. Please upgrade.
+
+No changes since v0.17.2-rc1
+
+Changes in synapse v0.17.2-rc1 (2016-09-05)
+===========================================
+
+Features:
+
+-   Start adding store-and-forward direct-to-device messaging (PR \#1046, \#1050, \#1062, \#1066)
+
+Changes:
+
+-   Avoid pulling the full state of a room out so often (PR \#1047, \#1049, \#1063, \#1068)
+-   Don\'t notify for online to online presence transitions. (PR \#1054)
+-   Occasionally persist unpersisted presence updates (PR \#1055)
+-   Allow application services to have an optional \'url\' (PR \#1056)
+-   Clean up old sent transactions from DB (PR \#1059)
+
+Bug fixes:
+
+-   Fix None check in backfill (PR \#1043)
+-   Fix membership changes to be idempotent (PR \#1067)
+-   Fix bug in get\_pdu where it would sometimes return events with incorrect signature
+
+Changes in synapse v0.17.1 (2016-08-24)
+=======================================
+
+Changes:
+
+-   Delete old received\_transactions rows (PR \#1038)
+-   Pass through user-supplied content in /join/\$room\_id (PR \#1039)
+
+Bug fixes:
+
+-   Fix bug with backfill (PR \#1040)
+
+Changes in synapse v0.17.1-rc1 (2016-08-22)
+===========================================
+
+Features:
+
+-   Add notification API (PR \#1028)
+
+Changes:
+
+-   Don\'t print stack traces when failing to get remote keys (PR \#996)
+-   Various federation /event/ perf improvements (PR \#998)
+-   Only process one local membership event per room at a time (PR \#1005)
+-   Move default display name push rule (PR \#1011, \#1023)
+-   Fix up preview URL API. Add tests. (PR \#1015)
+-   Set `Content-Security-Policy` on media repo (PR \#1021)
+-   Make notify\_interested\_services faster (PR \#1022)
+-   Add usage stats to prometheus monitoring (PR \#1037)
+
+Bug fixes:
+
+-   Fix token login (PR \#993)
+-   Fix CAS login (PR \#994, \#995)
+-   Fix /sync to not clobber status\_msg (PR \#997)
+-   Fix redacted state events to include prev\_content (PR \#1003)
+-   Fix some bugs in the auth/ldap handler (PR \#1007)
+-   Fix backfill request to limit URI length, so that remotes don\'t reject the requests due to path length limits (PR \#1012)
+-   Fix AS push code to not send duplicate events (PR \#1025)
+
+Changes in synapse v0.17.0 (2016-08-08)
+=======================================
+
+This release contains significant security bug fixes regarding authenticating events received over federation. PLEASE UPGRADE.
+
+This release changes the LDAP configuration format in a backwards incompatible way, see PR \#843 for details.
+
+Changes:
+
+-   Add federation /version API (PR \#990)
+-   Make psutil dependency optional (PR \#992)
+
+Bug fixes:
+
+-   Fix URL preview API to exclude HTML comments in description (PR \#988)
+-   Fix error handling of remote joins (PR \#991)
+
+Changes in synapse v0.17.0-rc4 (2016-08-05)
+===========================================
+
+Changes:
+
+-   Change the way we summarize URLs when previewing (PR \#973)
+-   Add new `/state_ids/` federation API (PR \#979)
+-   Speed up processing of `/state/` response (PR \#986)
+
+Bug fixes:
+
+-   Fix event persistence when event has already been partially persisted (PR \#975, \#983, \#985)
+-   Fix port script to also copy across backfilled events (PR \#982)
+
+Changes in synapse v0.17.0-rc3 (2016-08-02)
+===========================================
+
+Changes:
+
+-   Forbid non-ASes from registering users whose names begin with \'\_\' (PR \#958)
+-   Add some basic admin API docs (PR \#963)
+
+Bug fixes:
+
+-   Send the correct host header when fetching keys (PR \#941)
+-   Fix joining a room that has missing auth events (PR \#964)
+-   Fix various push bugs (PR \#966, \#970)
+-   Fix adding emails on registration (PR \#968)
+
+Changes in synapse v0.17.0-rc2 (2016-08-02)
+===========================================
+
+(This release did not include the changes advertised and was identical to RC1)
+
+Changes in synapse v0.17.0-rc1 (2016-07-28)
+===========================================
+
+This release changes the LDAP configuration format in a backwards incompatible way, see PR \#843 for details.
+
+Features:
+
+-   Add purge\_media\_cache admin API (PR \#902)
+-   Add deactivate account admin API (PR \#903)
+-   Add optional pepper to password hashing (PR \#907, \#910 by KentShikama)
+-   Add an admin option to shared secret registration (breaks backwards compat) (PR \#909)
+-   Add purge local room history API (PR \#911, \#923, \#924)
+-   Add requestToken endpoints (PR \#915)
+-   Add an /account/deactivate endpoint (PR \#921)
+-   Add filter param to /messages. Add \'contains\_url\' to filter. (PR \#922)
+-   Add device\_id support to /login (PR \#929)
+-   Add device\_id support to /v2/register flow. (PR \#937, \#942)
+-   Add GET /devices endpoint (PR \#939, \#944)
+-   Add GET /device/{deviceId} (PR \#943)
+-   Add update and delete APIs for devices (PR \#949)
+
+Changes:
+
+-   Rewrite LDAP Authentication against ldap3 (PR \#843 by mweinelt)
+-   Linearize some federation endpoints based on (origin, room\_id) (PR \#879)
+-   Remove the legacy v0 content upload API. (PR \#888)
+-   Use similar naming we use in email notifs for push (PR \#894)
+-   Optionally include password hash in createUser endpoint (PR \#905 by KentShikama)
+-   Use a query that postgresql optimises better for get\_events\_around (PR \#906)
+-   Fall back to \'username\' if \'user\' is not given for appservice registration. (PR \#927 by Half-Shot)
+-   Add metrics for psutil derived memory usage (PR \#936)
+-   Record device\_id in client\_ips (PR \#938)
+-   Send the correct host header when fetching keys (PR \#941)
+-   Log the hostname the reCAPTCHA was completed on (PR \#946)
+-   Make the device id on e2e key upload optional (PR \#956)
+-   Add r0.2.0 to the \"supported versions\" list (PR \#960)
+-   Don\'t include name of room for invites in push (PR \#961)
+
+Bug fixes:
+
+-   Fix substitution failure in mail template (PR \#887)
+-   Put most recent 20 messages in email notif (PR \#892)
+-   Ensure that the guest user is in the database when upgrading accounts (PR \#914)
+-   Fix various edge cases in auth handling (PR \#919)
+-   Fix 500 ISE when sending alias event without a state\_key (PR \#925)
+-   Fix bug where we stored rejections in the state\_group, persist all rejections (PR \#948)
+-   Fix lack of check of if the user is banned when handling 3pid invites (PR \#952)
+-   Fix a couple of bugs in the transaction and keyring code (PR \#954, \#955)
+
+Changes in synapse v0.16.1-r1 (2016-07-08)
+==========================================
+
+THIS IS A CRITICAL SECURITY UPDATE.
+
+This fixes a bug which allowed users\' accounts to be accessed by unauthorised users.
+
+Changes in synapse v0.16.1 (2016-06-20)
+=======================================
+
+Bug fixes:
+
+-   Fix assorted bugs in `/preview_url` (PR \#872)
+-   Fix TypeError when setting unicode passwords (PR \#873)
+
+Performance improvements:
+
+-   Turn `use_frozen_events` off by default (PR \#877)
+-   Disable responding with canonical json for federation (PR \#878)
+
+Changes in synapse v0.16.1-rc1 (2016-06-15)
+===========================================
+
+Features: None
+
+Changes:
+
+-   Log requester for `/publicRoom` endpoints when possible (PR \#856)
+-   502 on `/thumbnail` when can\'t connect to remote server (PR \#862)
+-   Linearize fetching of gaps on incoming events (PR \#871)
+
+Bugs fixes:
+
+-   Fix bug where rooms where marked as published by default (PR \#857)
+-   Fix bug where joining room with an event with invalid sender (PR \#868)
+-   Fix bug where backfilled events were sent down sync streams (PR \#869)
+-   Fix bug where outgoing connections could wedge indefinitely, causing push notifications to be unreliable (PR \#870)
+
+Performance improvements:
+
+-   Improve `/publicRooms` performance(PR \#859)
+
+Changes in synapse v0.16.0 (2016-06-09)
+=======================================
+
+NB: As of v0.14 all AS config files must have an ID field.
+
+Bug fixes:
+
+-   Don\'t make rooms published by default (PR \#857)
+
+Changes in synapse v0.16.0-rc2 (2016-06-08)
+===========================================
+
+Features:
+
+-   Add configuration option for tuning GC via `gc.set_threshold` (PR \#849)
+
+Changes:
+
+-   Record metrics about GC (PR \#771, \#847, \#852)
+-   Add metric counter for number of persisted events (PR \#841)
+
+Bug fixes:
+
+-   Fix \'From\' header in email notifications (PR \#843)
+-   Fix presence where timeouts were not being fired for the first 8h after restarts (PR \#842)
+-   Fix bug where synapse sent malformed transactions to AS\'s when retrying transactions (Commits 310197b, 8437906)
+
+Performance improvements:
+
+-   Remove event fetching from DB threads (PR \#835)
+-   Change the way we cache events (PR \#836)
+-   Add events to cache when we persist them (PR \#840)
+
+Changes in synapse v0.16.0-rc1 (2016-06-03)
+===========================================
+
+Version 0.15 was not released. See v0.15.0-rc1 below for additional changes.
+
+Features:
+
+-   Add email notifications for missed messages (PR \#759, \#786, \#799, \#810, \#815, \#821)
+-   Add a `url_preview_ip_range_whitelist` config param (PR \#760)
+-   Add /report endpoint (PR \#762)
+-   Add basic ignore user API (PR \#763)
+-   Add an openidish mechanism for proving that you own a given user\_id (PR \#765)
+-   Allow clients to specify a server\_name to avoid \'No known servers\' (PR \#794)
+-   Add secondary\_directory\_servers option to fetch room list from other servers (PR \#808, \#813)
+
+Changes:
+
+-   Report per request metrics for all of the things using request\_handler (PR \#756)
+-   Correctly handle `NULL` password hashes from the database (PR \#775)
+-   Allow receipts for events we haven\'t seen in the db (PR \#784)
+-   Make synctl read a cache factor from config file (PR \#785)
+-   Increment badge count per missed convo, not per msg (PR \#793)
+-   Special case m.room.third\_party\_invite event auth to match invites (PR \#814)
+
+Bug fixes:
+
+-   Fix typo in event\_auth servlet path (PR \#757)
+-   Fix password reset (PR \#758)
+
+Performance improvements:
+
+-   Reduce database inserts when sending transactions (PR \#767)
+-   Queue events by room for persistence (PR \#768)
+-   Add cache to `get_user_by_id` (PR \#772)
+-   Add and use `get_domain_from_id` (PR \#773)
+-   Use tree cache for `get_linearized_receipts_for_room` (PR \#779)
+-   Remove unused indices (PR \#782)
+-   Add caches to `bulk_get_push_rules*` (PR \#804)
+-   Cache `get_event_reference_hashes` (PR \#806)
+-   Add `get_users_with_read_receipts_in_room` cache (PR \#809)
+-   Use state to calculate `get_users_in_room` (PR \#811)
+-   Load push rules in storage layer so that they get cached (PR \#825)
+-   Make `get_joined_hosts_for_room` use get\_users\_in\_room (PR \#828)
+-   Poke notifier on next reactor tick (PR \#829)
+-   Change CacheMetrics to be quicker (PR \#830)
+
+Changes in synapse v0.15.0-rc1 (2016-04-26)
+===========================================
+
+Features:
+
+-   Add login support for Javascript Web Tokens, thanks to Niklas Riekenbrauck (PR \#671,\#687)
+-   Add URL previewing support (PR \#688)
+-   Add login support for LDAP, thanks to Christoph Witzany (PR \#701)
+-   Add GET endpoint for pushers (PR \#716)
+
+Changes:
+
+-   Never notify for member events (PR \#667)
+-   Deduplicate identical `/sync` requests (PR \#668)
+-   Require user to have left room to forget room (PR \#673)
+-   Use DNS cache if within TTL (PR \#677)
+-   Let users see their own leave events (PR \#699)
+-   Deduplicate membership changes (PR \#700)
+-   Increase performance of pusher code (PR \#705)
+-   Respond with error status 504 if failed to talk to remote server (PR \#731)
+-   Increase search performance on postgres (PR \#745)
+
+Bug fixes:
+
+-   Fix bug where disabling all notifications still resulted in push (PR \#678)
+-   Fix bug where users couldn\'t reject remote invites if remote refused (PR \#691)
+-   Fix bug where synapse attempted to backfill from itself (PR \#693)
+-   Fix bug where profile information was not correctly added when joining remote rooms (PR \#703)
+-   Fix bug where register API required incorrect key name for AS registration (PR \#727)
+
+Changes in synapse v0.14.0 (2016-03-30)
+=======================================
+
+No changes from v0.14.0-rc2
+
+Changes in synapse v0.14.0-rc2 (2016-03-23)
+===========================================
+
+Features:
+
+-   Add published room list API (PR \#657)
+
+Changes:
+
+-   Change various caches to consume less memory (PR \#656, \#658, \#660, \#662, \#663, \#665)
+-   Allow rooms to be published without requiring an alias (PR \#664)
+-   Intern common strings in caches to reduce memory footprint (\#666)
+
+Bug fixes:
+
+-   Fix reject invites over federation (PR \#646)
+-   Fix bug where registration was not idempotent (PR \#649)
+-   Update aliases event after deleting aliases (PR \#652)
+-   Fix unread notification count, which was sometimes wrong (PR \#661)
+
+Changes in synapse v0.14.0-rc1 (2016-03-14)
+===========================================
+
+Features:
+
+-   Add event\_id to response to state event PUT (PR \#581)
+-   Allow guest users access to messages in rooms they have joined (PR \#587)
+-   Add config for what state is included in a room invite (PR \#598)
+-   Send the inviter\'s member event in room invite state (PR \#607)
+-   Add error codes for malformed/bad JSON in /login (PR \#608)
+-   Add support for changing the actions for default rules (PR \#609)
+-   Add environment variable SYNAPSE\_CACHE\_FACTOR, default it to 0.1 (PR \#612)
+-   Add ability for alias creators to delete aliases (PR \#614)
+-   Add profile information to invites (PR \#624)
+
+Changes:
+
+-   Enforce user\_id exclusivity for AS registrations (PR \#572)
+-   Make adding push rules idempotent (PR \#587)
+-   Improve presence performance (PR \#582, \#586)
+-   Change presence semantics for `last_active_ago` (PR \#582, \#586)
+-   Don\'t allow `m.room.create` to be changed (PR \#596)
+-   Add 800x600 to default list of valid thumbnail sizes (PR \#616)
+-   Always include kicks and bans in full /sync (PR \#625)
+-   Send history visibility on boundary changes (PR \#626)
+-   Register endpoint now returns a refresh\_token (PR \#637)
+
+Bug fixes:
+
+-   Fix bug where we returned incorrect state in /sync (PR \#573)
+-   Always return a JSON object from push rule API (PR \#606)
+-   Fix bug where registering without a user id sometimes failed (PR \#610)
+-   Report size of ExpiringCache in cache size metrics (PR \#611)
+-   Fix rejection of invites to empty rooms (PR \#615)
+-   Fix usage of `bcrypt` to not use `checkpw` (PR \#619)
+-   Pin `pysaml2` dependency (PR \#634)
+-   Fix bug in `/sync` where timeline order was incorrect for backfilled events (PR \#635)
+
+Changes in synapse v0.13.3 (2016-02-11)
+=======================================
+
+-   Fix bug where `/sync` would occasionally return events in the wrong room.
+
+Changes in synapse v0.13.2 (2016-02-11)
+=======================================
+
+-   Fix bug where `/events` would fail to skip some events if there had been more events than the limit specified since the last request (PR \#570)
+
+Changes in synapse v0.13.1 (2016-02-10)
+=======================================
+
+-   Bump matrix-angular-sdk (matrix web console) dependency to 0.6.8 to pull in the fix for SYWEB-361 so that the default client can display HTML messages again(!)
+
+Changes in synapse v0.13.0 (2016-02-10)
+=======================================
+
+This version includes an upgrade of the schema, specifically adding an index to the `events` table. This may cause synapse to pause for several minutes the first time it is started after the upgrade.
+
+Changes:
+
+-   Improve general performance (PR \#540, \#543. \#544, \#54, \#549, \#567)
+-   Change guest user ids to be incrementing integers (PR \#550)
+-   Improve performance of public room list API (PR \#552)
+-   Change profile API to omit keys rather than return null (PR \#557)
+-   Add `/media/r0` endpoint prefix, which is equivalent to `/media/v1/` (PR \#595)
+
+Bug fixes:
+
+-   Fix bug with upgrading guest accounts where it would fail if you opened the registration email on a different device (PR \#547)
+-   Fix bug where unread count could be wrong (PR \#568)
+
+Changes in synapse v0.12.1-rc1 (2016-01-29)
+===========================================
+
+Features:
+
+-   Add unread notification counts in `/sync` (PR \#456)
+-   Add support for inviting 3pids in `/createRoom` (PR \#460)
+-   Add ability for guest accounts to upgrade (PR \#462)
+-   Add `/versions` API (PR \#468)
+-   Add `event` to `/context` API (PR \#492)
+-   Add specific error code for invalid user names in `/register` (PR \#499)
+-   Add support for push badge counts (PR \#507)
+-   Add support for non-guest users to peek in rooms using `/events` (PR \#510)
+
+Changes:
+
+-   Change `/sync` so that guest users only get rooms they\'ve joined (PR \#469)
+-   Change to require unbanning before other membership changes (PR \#501)
+-   Change default push rules to notify for all messages (PR \#486)
+-   Change default push rules to not notify on membership changes (PR \#514)
+-   Change default push rules in one to one rooms to only notify for events that are messages (PR \#529)
+-   Change `/sync` to reject requests with a `from` query param (PR \#512)
+-   Change server manhole to use SSH rather than telnet (PR \#473)
+-   Change server to require AS users to be registered before use (PR \#487)
+-   Change server not to start when ASes are invalidly configured (PR \#494)
+-   Change server to require ID and `as_token` to be unique for AS\'s (PR \#496)
+-   Change maximum pagination limit to 1000 (PR \#497)
+
+Bug fixes:
+
+-   Fix bug where `/sync` didn\'t return when something under the leave key changed (PR \#461)
+-   Fix bug where we returned smaller rather than larger than requested thumbnails when `method=crop` (PR \#464)
+-   Fix thumbnails API to only return cropped thumbnails when asking for a cropped thumbnail (PR \#475)
+-   Fix bug where we occasionally still logged access tokens (PR \#477)
+-   Fix bug where `/events` would always return immediately for guest users (PR \#480)
+-   Fix bug where `/sync` unexpectedly returned old left rooms (PR \#481)
+-   Fix enabling and disabling push rules (PR \#498)
+-   Fix bug where `/register` returned 500 when given unicode username (PR \#513)
+
+Changes in synapse v0.12.0 (2016-01-04)
+=======================================
+
+-   Expose `/login` under `r0` (PR \#459)
+
+Changes in synapse v0.12.0-rc3 (2015-12-23)
+===========================================
+
+-   Allow guest accounts access to `/sync` (PR \#455)
+-   Allow filters to include/exclude rooms at the room level rather than just from the components of the sync for each room. (PR \#454)
+-   Include urls for room avatars in the response to `/publicRooms` (PR \#453)
+-   Don\'t set a identicon as the avatar for a user when they register (PR \#450)
+-   Add a `display_name` to third-party invites (PR \#449)
+-   Send more information to the identity server for third-party invites so that it can send richer messages to the invitee (PR \#446)
+-   Cache the responses to `/initialSync` for 5 minutes. If a client retries a request to `/initialSync` before the a response was computed to the first request then the same response is used for both requests (PR \#457)
+-   Fix a bug where synapse would always request the signing keys of remote servers even when the key was cached locally (PR \#452)
+-   Fix 500 when pagination search results (PR \#447)
+-   Fix a bug where synapse was leaking raw email address in third-party invites (PR \#448)
+
+Changes in synapse v0.12.0-rc2 (2015-12-14)
+===========================================
+
+-   Add caches for whether rooms have been forgotten by a user (PR \#434)
+-   Remove instructions to use `--process-dependency-link` since all of the dependencies of synapse are on PyPI (PR \#436)
+-   Parallelise the processing of `/sync` requests (PR \#437)
+-   Fix race updating presence in `/events` (PR \#444)
+-   Fix bug back-populating search results (PR \#441)
+-   Fix bug calculating state in `/sync` requests (PR \#442)
+
+Changes in synapse v0.12.0-rc1 (2015-12-10)
+===========================================
+
+-   Host the client APIs released as r0 by <https://matrix.org/docs/spec/r0.0.0/client_server.html> on paths prefixed by `/_matrix/client/r0`. (PR \#430, PR \#415, PR \#400)
+-   Updates the client APIs to match r0 of the matrix specification.
+    -   All APIs return events in the new event format, old APIs also include the fields needed to parse the event using the old format for compatibility. (PR \#402)
+    -   Search results are now given as a JSON array rather than a JSON object (PR \#405)
+    -   Miscellaneous changes to search (PR \#403, PR \#406, PR \#412)
+    -   Filter JSON objects may now be passed as query parameters to `/sync` (PR \#431)
+    -   Fix implementation of `/admin/whois` (PR \#418)
+    -   Only include the rooms that user has left in `/sync` if the client requests them in the filter (PR \#423)
+    -   Don\'t push for `m.room.message` by default (PR \#411)
+    -   Add API for setting per account user data (PR \#392)
+    -   Allow users to forget rooms (PR \#385)
+-   Performance improvements and monitoring:
+    -   Add per-request counters for CPU time spent on the main python thread. (PR \#421, PR \#420)
+    -   Add per-request counters for time spent in the database (PR \#429)
+    -   Make state updates in the C+S API idempotent (PR \#416)
+    -   Only fire `user_joined_room` if the user has actually joined. (PR \#410)
+    -   Reuse a single http client, rather than creating new ones (PR \#413)
+-   Fixed a bug upgrading from older versions of synapse on postgresql (PR \#417)
+
+Changes in synapse v0.11.1 (2015-11-20)
+=======================================
+
+-   Add extra options to search API (PR \#394)
+-   Fix bug where we did not correctly cap federation retry timers. This meant it could take several hours for servers to start talking to ressurected servers, even when they were receiving traffic from them (PR \#393)
+-   Don\'t advertise login token flow unless CAS is enabled. This caused issues where some clients would always use the fallback API if they did not recognize all login flows (PR \#391)
+-   Change /v2 sync API to rename `private_user_data` to `account_data` (PR \#386)
+-   Change /v2 sync API to remove the `event_map` and rename keys in `rooms` object (PR \#389)
+
+Changes in synapse v0.11.0-r2 (2015-11-19)
+==========================================
+
+-   Fix bug in database port script (PR \#387)
+
+Changes in synapse v0.11.0-r1 (2015-11-18)
+==========================================
+
+-   Retry and fail federation requests more aggressively for requests that block client side requests (PR \#384)
+
+Changes in synapse v0.11.0 (2015-11-17)
+=======================================
+
+-   Change CAS login API (PR \#349)
+
+Changes in synapse v0.11.0-rc2 (2015-11-13)
+===========================================
+
+-   Various changes to /sync API response format (PR \#373)
+-   Fix regression when setting display name in newly joined room over federation (PR \#368)
+-   Fix problem where /search was slow when using SQLite (PR \#366)
+
+Changes in synapse v0.11.0-rc1 (2015-11-11)
+===========================================
+
+-   Add Search API (PR \#307, \#324, \#327, \#336, \#350, \#359)
+-   Add \'archived\' state to v2 /sync API (PR \#316)
+-   Add ability to reject invites (PR \#317)
+-   Add config option to disable password login (PR \#322)
+-   Add the login fallback API (PR \#330)
+-   Add room context API (PR \#334)
+-   Add room tagging support (PR \#335)
+-   Update v2 /sync API to match spec (PR \#305, \#316, \#321, \#332, \#337, \#341)
+-   Change retry schedule for application services (PR \#320)
+-   Change retry schedule for remote servers (PR \#340)
+-   Fix bug where we hosted static content in the incorrect place (PR \#329)
+-   Fix bug where we didn\'t increment retry interval for remote servers (PR \#343)
+
+Changes in synapse v0.10.1-rc1 (2015-10-15)
+===========================================
+
+-   Add support for CAS, thanks to Steven Hammerton (PR \#295, \#296)
+-   Add support for using macaroons for `access_token` (PR \#256, \#229)
+-   Add support for `m.room.canonical_alias` (PR \#287)
+-   Add support for viewing the history of rooms that they have left. (PR \#276, \#294)
+-   Add support for refresh tokens (PR \#240)
+-   Add flag on creation which disables federation of the room (PR \#279)
+-   Add some room state to invites. (PR \#275)
+-   Atomically persist events when joining a room over federation (PR \#283)
+-   Change default history visibility for private rooms (PR \#271)
+-   Allow users to redact their own sent events (PR \#262)
+-   Use tox for tests (PR \#247)
+-   Split up syutil into separate libraries (PR \#243)
+
+Changes in synapse v0.10.0-r2 (2015-09-16)
+==========================================
+
+-   Fix bug where we always fetched remote server signing keys instead of using ones in our cache.
+-   Fix adding threepids to an existing account.
+-   Fix bug with invinting over federation where remote server was already in the room. (PR \#281, SYN-392)
+
+Changes in synapse v0.10.0-r1 (2015-09-08)
+==========================================
+
+-   Fix bug with python packaging
+
+Changes in synapse v0.10.0 (2015-09-03)
+=======================================
+
+No change from release candidate.
+
+Changes in synapse v0.10.0-rc6 (2015-09-02)
+===========================================
+
+-   Remove some of the old database upgrade scripts.
+-   Fix database port script to work with newly created sqlite databases.
+
+Changes in synapse v0.10.0-rc5 (2015-08-27)
+===========================================
+
+-   Fix bug that broke downloading files with ascii filenames across federation.
+
+Changes in synapse v0.10.0-rc4 (2015-08-27)
+===========================================
+
+-   Allow UTF-8 filenames for upload. (PR \#259)
+
+Changes in synapse v0.10.0-rc3 (2015-08-25)
+===========================================
+
+-   Add `--keys-directory` config option to specify where files such as certs and signing keys should be stored in, when using `--generate-config` or `--generate-keys`. (PR \#250)
+-   Allow `--config-path` to specify a directory, causing synapse to use all \*.yaml files in the directory as config files. (PR \#249)
+-   Add `web_client_location` config option to specify static files to be hosted by synapse under `/_matrix/client`. (PR \#245)
+-   Add helper utility to synapse to read and parse the config files and extract the value of a given key. For example:
+
+        $ python -m synapse.config read server_name -c homeserver.yaml
+        localhost
+
+    (PR \#246)
+
+Changes in synapse v0.10.0-rc2 (2015-08-24)
+===========================================
+
+-   Fix bug where we incorrectly populated the `event_forward_extremities` table, resulting in problems joining large remote rooms (e.g. `#matrix:matrix.org`)
+-   Reduce the number of times we wake up pushers by not listening for presence or typing events, reducing the CPU cost of each pusher.
+
+Changes in synapse v0.10.0-rc1 (2015-08-21)
+===========================================
+
+Also see v0.9.4-rc1 changelog, which has been amalgamated into this release.
+
+General:
+
+-   Upgrade to Twisted 15 (PR \#173)
+-   Add support for serving and fetching encryption keys over federation. (PR \#208)
+-   Add support for logging in with email address (PR \#234)
+-   Add support for new `m.room.canonical_alias` event. (PR \#233)
+-   Change synapse to treat user IDs case insensitively during registration and login. (If two users already exist with case insensitive matching user ids, synapse will continue to require them to specify their user ids exactly.)
+-   Error if a user tries to register with an email already in use. (PR \#211)
+-   Add extra and improve existing caches (PR \#212, \#219, \#226, \#228)
+-   Batch various storage request (PR \#226, \#228)
+-   Fix bug where we didn\'t correctly log the entity that triggered the request if the request came in via an application service (PR \#230)
+-   Fix bug where we needlessly regenerated the full list of rooms an AS is interested in. (PR \#232)
+-   Add support for AS\'s to use v2\_alpha registration API (PR \#210)
+
+Configuration:
+
+-   Add `--generate-keys` that will generate any missing cert and key files in the configuration files. This is equivalent to running `--generate-config` on an existing configuration file. (PR \#220)
+-   `--generate-config` now no longer requires a `--server-name` parameter when used on existing configuration files. (PR \#220)
+-   Add `--print-pidfile` flag that controls the printing of the pid to stdout of the demonised process. (PR \#213)
+
+Media Repository:
+
+-   Fix bug where we picked a lower resolution image than requested. (PR \#205)
+-   Add support for specifying if a the media repository should dynamically thumbnail images or not. (PR \#206)
+
+Metrics:
+
+-   Add statistics from the reactor to the metrics API. (PR \#224, \#225)
+
+Demo Homeservers:
+
+-   Fix starting the demo homeservers without rate-limiting enabled. (PR \#182)
+-   Fix enabling registration on demo homeservers (PR \#223)
+
+Changes in synapse v0.9.4-rc1 (2015-07-21)
+==========================================
+
+General:
+
+-   Add basic implementation of receipts. (SPEC-99)
+-   Add support for configuration presets in room creation API. (PR \#203)
+-   Add auth event that limits the visibility of history for new users. (SPEC-134)
+-   Add SAML2 login/registration support. (PR \#201. Thanks Muthu Subramanian!)
+-   Add client side key management APIs for end to end encryption. (PR \#198)
+-   Change power level semantics so that you cannot kick, ban or change power levels of users that have equal or greater power level than you. (SYN-192)
+-   Improve performance by bulk inserting events where possible. (PR \#193)
+-   Improve performance by bulk verifying signatures where possible. (PR \#194)
+
+Configuration:
+
+-   Add support for including TLS certificate chains.
+
+Media Repository:
+
+-   Add Content-Disposition headers to content repository responses. (SYN-150)
+
+Changes in synapse v0.9.3 (2015-07-01)
+======================================
+
+No changes from v0.9.3 Release Candidate 1.
+
+Changes in synapse v0.9.3-rc1 (2015-06-23)
+==========================================
+
+General:
+
+-   Fix a memory leak in the notifier. (SYN-412)
+-   Improve performance of room initial sync. (SYN-418)
+-   General improvements to logging.
+-   Remove `access_token` query params from `INFO` level logging.
+
+Configuration:
+
+-   Add support for specifying and configuring multiple listeners. (SYN-389)
+
+Application services:
+
+-   Fix bug where synapse failed to send user queries to application services.
+
+Changes in synapse v0.9.2-r2 (2015-06-15)
+=========================================
+
+Fix packaging so that schema delta python files get included in the package.
+
+Changes in synapse v0.9.2 (2015-06-12)
+======================================
+
+General:
+
+-   Use ultrajson for json (de)serialisation when a canonical encoding is not required. Ultrajson is significantly faster than simplejson in certain circumstances.
+-   Use connection pools for outgoing HTTP connections.
+-   Process thumbnails on separate threads.
+
+Configuration:
+
+-   Add option, `gzip_responses`, to disable HTTP response compression.
+
+Federation:
+
+-   Improve resilience of backfill by ensuring we fetch any missing auth events.
+-   Improve performance of backfill and joining remote rooms by removing unnecessary computations. This included handling events we\'d previously handled as well as attempting to compute the current state for outliers.
+
+Changes in synapse v0.9.1 (2015-05-26)
+======================================
+
+General:
+
+-   Add support for backfilling when a client paginates. This allows servers to request history for a room from remote servers when a client tries to paginate history the server does not have - SYN-36
+-   Fix bug where you couldn\'t disable non-default pushrules - SYN-378
+-   Fix `register_new_user` script - SYN-359
+-   Improve performance of fetching events from the database, this improves both initialSync and sending of events.
+-   Improve performance of event streams, allowing synapse to handle more simultaneous connected clients.
+
+Federation:
+
+-   Fix bug with existing backfill implementation where it returned the wrong selection of events in some circumstances.
+-   Improve performance of joining remote rooms.
+
+Configuration:
+
+-   Add support for changing the bind host of the metrics listener via the `metrics_bind_host` option.
+
+Changes in synapse v0.9.0-r5 (2015-05-21)
+=========================================
+
+-   Add more database caches to reduce amount of work done for each pusher. This radically reduces CPU usage when multiple pushers are set up in the same room.
+
+Changes in synapse v0.9.0 (2015-05-07)
+======================================
+
+General:
+
+-   Add support for using a PostgreSQL database instead of SQLite. See [docs/postgres.rst](docs/postgres.rst) for details.
+-   Add password change and reset APIs. See [Registration](https://github.com/matrix-org/matrix-doc/blob/master/specification/10_client_server_api.rst#registration) in the spec.
+-   Fix memory leak due to not releasing stale notifiers - SYN-339.
+-   Fix race in caches that occasionally caused some presence updates to be dropped - SYN-369.
+-   Check server name has not changed on restart.
+-   Add a sample systemd unit file and a logger configuration in contrib/systemd. Contributed Ivan Shapovalov.
+
+Federation:
+
+-   Add key distribution mechanisms for fetching public keys of unavailable remote home servers. See [Retrieving Server Keys](https://github.com/matrix-org/matrix-doc/blob/6f2698/specification/30_server_server_api.rst#retrieving-server-keys) in the spec.
+
+Configuration:
+
+-   Add support for multiple config files.
+-   Add support for dictionaries in config files.
+-   Remove support for specifying config options on the command line, except for:
+    -   `--daemonize` - Daemonize the home server.
+    -   `--manhole` - Turn on the twisted telnet manhole service on the given port.
+    -   `--database-path` - The path to a sqlite database to use.
+    -   `--verbose` - The verbosity level.
+    -   `--log-file` - File to log to.
+    -   `--log-config` - Python logging config file.
+    -   `--enable-registration` - Enable registration for new users.
+
+Application services:
+
+-   Reliably retry sending of events from Synapse to application services, as per [Application Services](https://github.com/matrix-org/matrix-doc/blob/0c6bd9/specification/25_application_service_api.rst#home-server---application-service-api) spec.
+-   Application services can no longer register via the `/register` API, instead their configuration should be saved to a file and listed in the synapse `app_service_config_files` config option. The AS configuration file has the same format as the old `/register` request. See [docs/application\_services.rst](docs/application_services.rst) for more information.
+
+Changes in synapse v0.8.1 (2015-03-18)
+======================================
+
+-   Disable registration by default. New users can be added using the command `register_new_matrix_user` or by enabling registration in the config.
+-   Add metrics to synapse. To enable metrics use config options `enable_metrics` and `metrics_port`.
+-   Fix bug where banning only kicked the user.
+
+Changes in synapse v0.8.0 (2015-03-06)
+======================================
+
+General:
+
+-   Add support for registration fallback. This is a page hosted on the server which allows a user to register for an account, regardless of what client they are using (e.g. mobile devices).
+-   Added new default push rules and made them configurable by clients:
+    -   Suppress all notice messages.
+    -   Notify when invited to a new room.
+    -   Notify for messages that don\'t match any rule.
+    -   Notify on incoming call.
+
+Federation:
+
+-   Added per host server side rate-limiting of incoming federation requests.
+-   Added a `/get_missing_events/` API to federation to reduce number of `/events/` requests.
+
+Configuration:
+
+-   Added configuration option to disable registration: `disable_registration`.
+-   Added configuration option to change soft limit of number of open file descriptors: `soft_file_limit`.
+-   Make `tls_private_key_path` optional when running with `no_tls`.
+
+Application services:
+
+-   Application services can now poll on the CS API `/events` for their events, by providing their application service `access_token`.
+-   Added exclusive namespace support to application services API.
+
+Changes in synapse v0.7.1 (2015-02-19)
+======================================
+
+-   Initial alpha implementation of parts of the Application Services API. Including:
+    -   AS Registration / Unregistration
+    -   User Query API
+    -   Room Alias Query API
+    -   Push transport for receiving events.
+    -   User/Alias namespace admin control
+-   Add cache when fetching events from remote servers to stop repeatedly fetching events with bad signatures.
+-   Respect the per remote server retry scheme when fetching both events and server keys to reduce the number of times we send requests to dead servers.
+-   Inform remote servers when the local server fails to handle a received event.
+-   Turn off python bytecode generation due to problems experienced when upgrading from previous versions.
+
+Changes in synapse v0.7.0 (2015-02-12)
+======================================
+
+-   Add initial implementation of the query auth federation API, allowing servers to agree on whether an event should be allowed or rejected.
+-   Persist events we have rejected from federation, fixing the bug where servers would keep requesting the same events.
+-   Various federation performance improvements, including:
+    -   Add in memory caches on queries such as:
+
+        > -   Computing the state of a room at a point in time, used for authorization on federation requests.
+        > -   Fetching events from the database.
+        > -   User\'s room membership, used for authorizing presence updates.
+
+    -   Upgraded JSON library to improve parsing and serialisation speeds.
+
+-   Add default avatars to new user accounts using pydenticon library.
+-   Correctly time out federation requests.
+-   Retry federation requests against different servers.
+-   Add support for push and push rules.
+-   Add alpha versions of proposed new CSv2 APIs, including `/sync` API.
+
+Changes in synapse 0.6.1 (2015-01-07)
+=====================================
+
+-   Major optimizations to improve performance of initial sync and event sending in large rooms (by up to 10x)
+-   Media repository now includes a Content-Length header on media downloads.
+-   Improve quality of thumbnails by changing resizing algorithm.
+
+Changes in synapse 0.6.0 (2014-12-16)
+=====================================
+
+-   Add new API for media upload and download that supports thumbnailing.
+-   Replicate media uploads over multiple homeservers so media is always served to clients from their local homeserver. This obsoletes the \--content-addr parameter and confusion over accessing content directly from remote homeservers.
+-   Implement exponential backoff when retrying federation requests when sending to remote homeservers which are offline.
+-   Implement typing notifications.
+-   Fix bugs where we sent events with invalid signatures due to bugs where we incorrectly persisted events.
+-   Improve performance of database queries involving retrieving events.
+
+Changes in synapse 0.5.4a (2014-12-13)
+======================================
+
+-   Fix bug while generating the error message when a file path specified in the config doesn\'t exist.
+
+Changes in synapse 0.5.4 (2014-12-03)
+=====================================
+
+-   Fix presence bug where some rooms did not display presence updates for remote users.
+-   Do not log SQL timing log lines when started with \"-v\"
+-   Fix potential memory leak.
+
+Changes in synapse 0.5.3c (2014-12-02)
+======================================
+
+-   Change the default value for the content\_addr option to use the HTTP listener, as by default the HTTPS listener will be using a self-signed certificate.
+
+Changes in synapse 0.5.3 (2014-11-27)
+=====================================
+
+-   Fix bug that caused joining a remote room to fail if a single event was not signed correctly.
+-   Fix bug which caused servers to continuously try and fetch events from other servers.
+
+Changes in synapse 0.5.2 (2014-11-26)
+=====================================
+
+Fix major bug that caused rooms to disappear from peoples initial sync.
+
+Changes in synapse 0.5.1 (2014-11-26)
+=====================================
+
+See UPGRADES.rst for specific instructions on how to upgrade.
+
+> -   Fix bug where we served up an Event that did not match its signatures.
+> -   Fix regression where we no longer correctly handled the case where a homeserver receives an event for a room it doesn\'t recognise (but is in.)
+
+Changes in synapse 0.5.0 (2014-11-19)
+=====================================
+
+This release includes changes to the federation protocol and client-server API that is not backwards compatible.
+
+This release also changes the internal database schemas and so requires servers to drop their current history. See UPGRADES.rst for details.
+
+Homeserver:
+
+:   -   Add authentication and authorization to the federation protocol. Events are now signed by their originating homeservers.
+    -   Implement the new authorization model for rooms.
+    -   Split out web client into a seperate repository: matrix-angular-sdk.
+    -   Change the structure of PDUs.
+    -   Fix bug where user could not join rooms via an alias containing 4-byte UTF-8 characters.
+    -   Merge concept of PDUs and Events internally.
+    -   Improve logging by adding request ids to log lines.
+    -   Implement a very basic room initial sync API.
+    -   Implement the new invite/join federation APIs.
+
+Webclient:
+
+:   -   The webclient has been moved to a seperate repository.
+
+Changes in synapse 0.4.2 (2014-10-31)
+=====================================
+
+Homeserver:
+
+:   -   Fix bugs where we did not notify users of correct presence updates.
+    -   Fix bug where we did not handle sub second event stream timeouts.
+
+Webclient:
+
+:   -   Add ability to click on messages to see JSON.
+    -   Add ability to redact messages.
+    -   Add ability to view and edit all room state JSON.
+    -   Handle incoming redactions.
+    -   Improve feedback on errors.
+    -   Fix bugs in mobile CSS.
+    -   Fix bugs with desktop notifications.
+
+Changes in synapse 0.4.1 (2014-10-17)
+=====================================
+
+Webclient:
+
+:   -   Fix bug with display of timestamps.
+
+Changes in synpase 0.4.0 (2014-10-17)
+=====================================
+
+This release includes changes to the federation protocol and client-server API that is not backwards compatible.
+
+The Matrix specification has been moved to a separate git repository: <http://github.com/matrix-org/matrix-doc>
+
+You will also need an updated syutil and config. See UPGRADES.rst.
+
+Homeserver:
+
+:   -   Sign federation transactions to assert strong identity over federation.
+    -   Rename timestamp keys in PDUs and events from \'ts\' and \'hsob\_ts\' to \'origin\_server\_ts\'.
+
+Changes in synapse 0.3.4 (2014-09-25)
+=====================================
+
+This version adds support for using a TURN server. See docs/turn-howto.rst on how to set one up.
+
+Homeserver:
+
+:   -   Add support for redaction of messages.
+    -   Fix bug where inviting a user on a remote home server could take up to 20-30s.
+    -   Implement a get current room state API.
+    -   Add support specifying and retrieving turn server configuration.
+
+Webclient:
+
+:   -   Add button to send messages to users from the home page.
+    -   Add support for using TURN for VoIP calls.
+    -   Show display name change messages.
+    -   Fix bug where the client didn\'t get the state of a newly joined room until after it has been refreshed.
+    -   Fix bugs with tab complete.
+    -   Fix bug where holding down the down arrow caused chrome to chew 100% CPU.
+    -   Fix bug where desktop notifications occasionally used \"Undefined\" as the display name.
+    -   Fix more places where we sometimes saw room IDs incorrectly.
+    -   Fix bug which caused lag when entering text in the text box.
+
+Changes in synapse 0.3.3 (2014-09-22)
+=====================================
+
+Homeserver:
+
+:   -   Fix bug where you continued to get events for rooms you had left.
+
+Webclient:
+
+:   -   Add support for video calls with basic UI.
+    -   Fix bug where one to one chats were named after your display name rather than the other person\'s.
+    -   Fix bug which caused lag when typing in the textarea.
+    -   Refuse to run on browsers we know won\'t work.
+    -   Trigger pagination when joining new rooms.
+    -   Fix bug where we sometimes didn\'t display invitations in recents.
+    -   Automatically join room when accepting a VoIP call.
+    -   Disable outgoing and reject incoming calls on browsers we don\'t support VoIP in.
+    -   Don\'t display desktop notifications for messages in the room you are non-idle and speaking in.
+
+Changes in synapse 0.3.2 (2014-09-18)
+=====================================
+
+Webclient:
+
+:   -   Fix bug where an empty \"bing words\" list in old accounts didn\'t send notifications when it should have done.
+
+Changes in synapse 0.3.1 (2014-09-18)
+=====================================
+
+This is a release to hotfix v0.3.0 to fix two regressions.
+
+Webclient:
+
+:   -   Fix a regression where we sometimes displayed duplicate events.
+    -   Fix a regression where we didn\'t immediately remove rooms you were banned in from the recents list.
+
+Changes in synapse 0.3.0 (2014-09-18)
+=====================================
+
+See UPGRADE for information about changes to the client server API, including breaking backwards compatibility with VoIP calls and registration API.
+
+Homeserver:
+
+:   -   When a user changes their displayname or avatar the server will now update all their join states to reflect this.
+    -   The server now adds \"age\" key to events to indicate how old they are. This is clock independent, so at no point does any server or webclient have to assume their clock is in sync with everyone else.
+    -   Fix bug where we didn\'t correctly pull in missing PDUs.
+    -   Fix bug where prev\_content key wasn\'t always returned.
+    -   Add support for password resets.
+
+Webclient:
+
+:   -   Improve page content loading.
+    -   Join/parts now trigger desktop notifications.
+    -   Always show room aliases in the UI if one is present.
+    -   No longer show user-count in the recents side panel.
+    -   Add up & down arrow support to the text box for message sending to step through your sent history.
+    -   Don\'t display notifications for our own messages.
+    -   Emotes are now formatted correctly in desktop notifications.
+    -   The recents list now differentiates between public & private rooms.
+    -   Fix bug where when switching between rooms the pagination flickered before the view jumped to the bottom of the screen.
+    -   Add bing word support.
+
+Registration API:
+
+:   -   The registration API has been overhauled to function like the login API. In practice, this means registration requests must now include the following: \'type\':\'m.login.password\'. See UPGRADE for more information on this.
+    -   The \'user\_id\' key has been renamed to \'user\' to better match the login API.
+    -   There is an additional login type: \'m.login.email.identity\'.
+    -   The command client and web client have been updated to reflect these changes.
+
+Changes in synapse 0.2.3 (2014-09-12)
+=====================================
+
+Homeserver:
+
+:   -   Fix bug where we stopped sending events to remote home servers if a user from that home server left, even if there were some still in the room.
+    -   Fix bugs in the state conflict resolution where it was incorrectly rejecting events.
+
+Webclient:
+
+:   -   Display room names and topics.
+    -   Allow setting/editing of room names and topics.
+    -   Display information about rooms on the main page.
+    -   Handle ban and kick events in real time.
+    -   VoIP UI and reliability improvements.
+    -   Add glare support for VoIP.
+    -   Improvements to initial startup speed.
+    -   Don\'t display duplicate join events.
+    -   Local echo of messages.
+    -   Differentiate sending and sent of local echo.
+    -   Various minor bug fixes.
+
+Changes in synapse 0.2.2 (2014-09-06)
+=====================================
+
+Homeserver:
+
+:   -   When the server returns state events it now also includes the previous content.
+    -   Add support for inviting people when creating a new room.
+    -   Make the homeserver inform the room via m.room.aliases when a new alias is added for a room.
+    -   Validate m.room.power\_level events.
+
+Webclient:
+
+:   -   Add support for captchas on registration.
+    -   Handle m.room.aliases events.
+    -   Asynchronously send messages and show a local echo.
+    -   Inform the UI when a message failed to send.
+    -   Only autoscroll on receiving a new message if the user was already at the bottom of the screen.
+    -   Add support for ban/kick reasons.
+
+Changes in synapse 0.2.1 (2014-09-03)
+=====================================
+
+Homeserver:
+
+:   -   Added support for signing up with a third party id.
+    -   Add synctl scripts.
+    -   Added rate limiting.
+    -   Add option to change the external address the content repo uses.
+    -   Presence bug fixes.
+
+Webclient:
+
+:   -   Added support for signing up with a third party id.
+    -   Added support for banning and kicking users.
+    -   Added support for displaying and setting ops.
+    -   Added support for room names.
+    -   Fix bugs with room membership event display.
+
+Changes in synapse 0.2.0 (2014-09-02)
+=====================================
+
+This update changes many configuration options, updates the database schema and mandates SSL for server-server connections.
+
+Homeserver:
+
+:   -   Require SSL for server-server connections.
+    -   Add SSL listener for client-server connections.
+    -   Add ability to use config files.
+    -   Add support for kicking/banning and power levels.
+    -   Allow setting of room names and topics on creation.
+    -   Change presence to include last seen time of the user.
+    -   Change url path prefix to /\_matrix/\...
+    -   Bug fixes to presence.
+
+Webclient:
+
+:   -   Reskin the CSS for registration and login.
+    -   Various improvements to rooms CSS.
+    -   Support changes in client-server API.
+    -   Bug fixes to VOIP UI.
+    -   Various bug fixes to handling of changes to room member list.
+
+Changes in synapse 0.1.2 (2014-08-29)
+=====================================
+
+Webclient:
+
+:   -   Add basic call state UI for VoIP calls.
+
+Changes in synapse 0.1.1 (2014-08-29)
+=====================================
+
+Homeserver:
+
+:   -   Fix bug that caused the event stream to not notify some clients about changes.
+
+Changes in synapse 0.1.0 (2014-08-29)
+=====================================
+
+Presence has been reenabled in this release.
+
+Homeserver:
+
+:   -   
+
+        Update client to server API, including:
+
+        :   -   Use a more consistent url scheme.
+            -   Provide more useful information in the initial sync api.
+
+    -   Change the presence handling to be much more efficient.
+    -   Change the presence server to server API to not require explicit polling of all users who share a room with a user.
+    -   Fix races in the event streaming logic.
+
+Webclient:
+
+:   -   Update to use new client to server API.
+    -   Add basic VOIP support.
+    -   Add idle timers that change your status to away.
+    -   Add recent rooms column when viewing a room.
+    -   Various network efficiency improvements.
+    -   Add basic mobile browser support.
+    -   Add a settings page.
+
+Changes in synapse 0.0.1 (2014-08-22)
+=====================================
+
+Presence has been disabled in this release due to a bug that caused the homeserver to spam other remote homeservers.
+
+Homeserver:
+
+:   -   Completely change the database schema to support generic event types.
+    -   Improve presence reliability.
+    -   Improve reliability of joining remote rooms.
+    -   Fix bug where room join events were duplicated.
+    -   Improve initial sync API to return more information to the client.
+    -   Stop generating fake messages for room membership events.
+
+Webclient:
+
+:   -   Add tab completion of names.
+    -   Add ability to upload and send images.
+    -   Add profile pages.
+    -   Improve CSS layout of room.
+    -   Disambiguate identical display names.
+    -   Don\'t get remote users display names and avatars individually.
+    -   Use the new initial sync API to reduce number of round trips to the homeserver.
+    -   Change url scheme to use room aliases instead of room ids where known.
+    -   Increase longpoll timeout.
+
+Changes in synapse 0.0.0 (2014-08-13)
+=====================================
+
+> -   Initial alpha release
diff --git a/CHANGES.rst b/CHANGES.rst
deleted file mode 100644
index afc4fee882..0000000000
--- a/CHANGES.rst
+++ /dev/null
@@ -1,2867 +0,0 @@
-Synapse 0.33.0 (2018-07-19)
-===========================
-
-Features
---------
-
-- Enforce the specified API for report_event (`#3316 <https://github.com/matrix-org/synapse/issues/3316>`_)
-- Include CPU time from database threads in request/block metrics. (`#3496 <https://github.com/matrix-org/synapse/issues/3496>`_, `#3501 <https://github.com/matrix-org/synapse/issues/3501>`_)
-- Add CPU metrics for _fetch_event_list (`#3497 <https://github.com/matrix-org/synapse/issues/3497>`_)
-- optimisation for /sync (`#3505 <https://github.com/matrix-org/synapse/issues/3505>`_, `#3521 <https://github.com/matrix-org/synapse/issues/3521>`_)
-- Optimisation to make handling incoming federation requests more efficient. (`#3541 <https://github.com/matrix-org/synapse/issues/3541>`_)
-
-
-Bugfixes
---------
-
-- Use more portable syntax in our use of the attrs package, widening the supported versions (`#3498 <https://github.com/matrix-org/synapse/issues/3498>`_)
-- Fix queued federation requests being processed in the wrong order (`#3533 <https://github.com/matrix-org/synapse/issues/3533>`_)
-- Ensure that erasure requests are correctly honoured for publicly accessible rooms when accessed over federation. (`#3546 <https://github.com/matrix-org/synapse/issues/3546>`_)
-- Disable a noisy warning about logcontexts (`#3561 <https://github.com/matrix-org/synapse/issues/3561>`_)
-
-
-Misc
-----
-
-- `#3351 <https://github.com/matrix-org/synapse/issues/3351>`_, `#3463 <https://github.com/matrix-org/synapse/issues/3463>`_, `#3464 <https://github.com/matrix-org/synapse/issues/3464>`_, `#3499 <https://github.com/matrix-org/synapse/issues/3499>`_, `#3530 <https://github.com/matrix-org/synapse/issues/3530>`_, `#3534 <https://github.com/matrix-org/synapse/issues/3534>`_, `#3535 <https://github.com/matrix-org/synapse/issues/3535>`_, `#3540 <https://github.com/matrix-org/synapse/issues/3540>`_, `#3544 <https://github.com/matrix-org/synapse/issues/3544>`_
-
-
-Synapse 0.32.2 (2018-07-07)
-===========================
-
-Bugfixes
---------
-
-- Amend the Python dependencies to depend on attrs from PyPI, not attr (`#3492 <https://github.com/matrix-org/synapse/issues/3492>`_)
-
-
-Synapse 0.32.1 (2018-07-06)
-===========================
-
-Bugfixes
---------
-
-- Add explicit dependency on netaddr (`#3488 <https://github.com/matrix-org/synapse/issues/3488>`_)
-
-
-Changes in synapse v0.32.0 (2018-07-06)
-===========================================
-No changes since 0.32.0rc1
-
-Synapse 0.32.0rc1 (2018-07-05)
-==============================
-
-Features
---------
-
-- Add blacklist & whitelist of servers allowed to send events to a room via ``m.room.server_acl`` event.
-- Cache factor override system for specific caches (`#3334 <https://github.com/matrix-org/synapse/issues/3334>`_)
-- Add metrics to track appservice transactions (`#3344 <https://github.com/matrix-org/synapse/issues/3344>`_)
-- Try to log more helpful info when a sig verification fails (`#3372 <https://github.com/matrix-org/synapse/issues/3372>`_)
-- Synapse now uses the best performing JSON encoder/decoder according to your runtime (simplejson on CPython, stdlib json on PyPy). (`#3462 <https://github.com/matrix-org/synapse/issues/3462>`_)
-- Add optional ip_range_whitelist param to AS registration files to lock AS IP access (`#3465 <https://github.com/matrix-org/synapse/issues/3465>`_)
-- Reject invalid server names in federation requests (`#3480 <https://github.com/matrix-org/synapse/issues/3480>`_)
-- Reject invalid server names in homeserver.yaml (`#3483 <https://github.com/matrix-org/synapse/issues/3483>`_)
-
-
-Bugfixes
---------
-
-- Strip access_token from outgoing requests (`#3327 <https://github.com/matrix-org/synapse/issues/3327>`_)
-- Redact AS tokens in logs (`#3349 <https://github.com/matrix-org/synapse/issues/3349>`_)
-- Fix federation backfill from SQLite servers (`#3355 <https://github.com/matrix-org/synapse/issues/3355>`_)
-- Fix event-purge-by-ts admin API (`#3363 <https://github.com/matrix-org/synapse/issues/3363>`_)
-- Fix event filtering in get_missing_events handler (`#3371 <https://github.com/matrix-org/synapse/issues/3371>`_)
-- Synapse is now stricter regarding accepting events which it cannot retrieve the prev_events for. (`#3456 <https://github.com/matrix-org/synapse/issues/3456>`_)
-- Fix bug where synapse would explode when receiving unicode in HTTP User-Agent header (`#3470 <https://github.com/matrix-org/synapse/issues/3470>`_)
-- Invalidate cache on correct thread to avoid race (`#3473 <https://github.com/matrix-org/synapse/issues/3473>`_)
-
-
-Improved Documentation
-----------------------
-
-- ``doc/postgres.rst``: fix display of the last command block. Thanks to @ArchangeGabriel! (`#3340 <https://github.com/matrix-org/synapse/issues/3340>`_)
-
-
-Deprecations and Removals
--------------------------
-
-- Remove was_forgotten_at (`#3324 <https://github.com/matrix-org/synapse/issues/3324>`_)
-
-
-Misc
-----
-
-- `#3332 <https://github.com/matrix-org/synapse/issues/3332>`_, `#3341 <https://github.com/matrix-org/synapse/issues/3341>`_, `#3347 <https://github.com/matrix-org/synapse/issues/3347>`_, `#3348 <https://github.com/matrix-org/synapse/issues/3348>`_, `#3356 <https://github.com/matrix-org/synapse/issues/3356>`_, `#3385 <https://github.com/matrix-org/synapse/issues/3385>`_, `#3446 <https://github.com/matrix-org/synapse/issues/3446>`_, `#3447 <https://github.com/matrix-org/synapse/issues/3447>`_, `#3467 <https://github.com/matrix-org/synapse/issues/3467>`_, `#3474 <https://github.com/matrix-org/synapse/issues/3474>`_
-
-
-Changes in synapse v0.31.2 (2018-06-14)
-=======================================
-
-SECURITY UPDATE: Prevent unauthorised users from setting state events in a room
-when there is no ``m.room.power_levels`` event in force in the room. (PR #3397)
-
-Discussion around the Matrix Spec change proposal for this change can be
-followed at https://github.com/matrix-org/matrix-doc/issues/1304.
-
-Changes in synapse v0.31.1 (2018-06-08)
-=======================================
-
-v0.31.1 fixes a security bug in the ``get_missing_events`` federation API
-where event visibility rules were not applied correctly.
-
-We are not aware of it being actively exploited but please upgrade asap.
-
-Bug Fixes:
-
-* Fix event filtering in get_missing_events handler (PR #3371)
-
-Changes in synapse v0.31.0 (2018-06-06)
-=======================================
-
-Most notable change from v0.30.0 is to switch to the python prometheus library to improve system
-stats reporting. WARNING: this changes a number of prometheus metrics in a
-backwards-incompatible manner. For more details, see
-`docs/metrics-howto.rst <docs/metrics-howto.rst#removal-of-deprecated-metrics--time-based-counters-becoming-histograms-in-0310>`_.
-
-Bug Fixes:
-
-* Fix metric documentation tables (PR #3341)
-* Fix LaterGauge error handling (694968f)
-* Fix replication metrics (b7e7fd2)
-
-Changes in synapse v0.31.0-rc1 (2018-06-04)
-==========================================
-
-Features:
-
-* Switch to the Python Prometheus library (PR #3256, #3274)
-* Let users leave the server notice room after joining (PR #3287)
-
-
-Changes:
-
-* daily user type phone home stats (PR #3264)
-* Use iter* methods for _filter_events_for_server (PR #3267)
-* Docs on consent bits (PR #3268)
-* Remove users from user directory on deactivate (PR #3277)
-* Avoid sending consent notice to guest users (PR #3288)
-* disable CPUMetrics if no /proc/self/stat (PR #3299)
-* Consistently use six's iteritems and wrap lazy keys/values in list() if they're not meant to be lazy (PR #3307)
-* Add private IPv6 addresses to example config for url preview blacklist (PR #3317) Thanks to @thegcat!
-* Reduce stuck read-receipts: ignore depth when updating (PR #3318)
-* Put python's logs into Trial when running unit tests (PR #3319)
-
-Changes, python 3 migration:
-
-* Replace some more comparisons with six (PR #3243) Thanks to @NotAFile!
-* replace some iteritems with six (PR #3244) Thanks to @NotAFile!
-* Add batch_iter to utils (PR #3245) Thanks to @NotAFile!
-* use repr, not str (PR #3246) Thanks to @NotAFile!
-* Misc Python3 fixes (PR #3247) Thanks to @NotAFile!
-* Py3 storage/_base.py (PR #3278) Thanks to @NotAFile!
-* more six iteritems (PR #3279) Thanks to @NotAFile!
-* More Misc. py3 fixes (PR #3280) Thanks to @NotAFile!
-* remaining isintance fixes (PR #3281) Thanks to @NotAFile!
-* py3-ize state.py (PR #3283) Thanks to @NotAFile!
-* extend tox testing for py3 to avoid regressions (PR #3302) Thanks to @krombel!
-* use memoryview in py3 (PR #3303) Thanks to @NotAFile!
-
-Bugs:
-
-* Fix federation backfill bugs (PR #3261)
-* federation: fix LaterGauge usage (PR #3328) Thanks to @intelfx!
-
-
-Changes in synapse v0.30.0 (2018-05-24)
-==========================================
-
-'Server Notices' are a new feature introduced in Synapse 0.30. They provide a
-channel whereby server administrators can send messages to users on the server.
-
-They are used as part of communication of the server policies (see ``docs/consent_tracking.md``),
-however the intention is that they may also find a use for features such
-as "Message of the day".
-
-This feature is specific to Synapse, but uses standard Matrix communication mechanisms,
-so should work with any Matrix client. For more details see ``docs/server_notices.md``
-
-Further Server Notices/Consent Tracking Support:
-
-* Allow overriding the server_notices user's avatar (PR #3273)
-* Use the localpart in the consent uri (PR #3272)
-* Support for putting %(consent_uri)s in messages (PR #3271)
-* Block attempts to send server notices to remote users (PR #3270)
-* Docs on consent bits (PR #3268)
-
-
-
-Changes in synapse v0.30.0-rc1 (2018-05-23)
-==========================================
-
-Server Notices/Consent Tracking Support:
-
-* ConsentResource to gather policy consent from users (PR #3213)
-* Move RoomCreationHandler out of synapse.handlers.Handlers (PR #3225)
-* Infrastructure for a server notices room (PR #3232)
-* Send users a server notice about consent (PR #3236)
-* Reject attempts to send event before privacy consent is given (PR #3257)
-* Add a 'has_consented' template var to consent forms (PR #3262)
-* Fix dependency on jinja2 (PR #3263)
-
-Features:
-
-* Cohort analytics (PR #3163, #3241, #3251)
-* Add lxml to docker image for web previews (PR #3239) Thanks to @ptman!
-* Add in flight request metrics (PR #3252)
-
-Changes:
-
-* Remove unused `update_external_syncs` (PR #3233)
-* Use stream rather depth ordering for push actions (PR #3212)
-* Make purge_history operate on tokens (PR #3221)
-* Don't support limitless pagination (PR #3265)
-
-Bug Fixes:
-
-* Fix logcontext resource usage tracking (PR #3258)
-* Fix error in handling receipts (PR #3235)
-* Stop the transaction cache caching failures (PR #3255)
-
-
-Changes in synapse v0.29.1 (2018-05-17)
-==========================================
-Changes:
-
-* Update docker documentation (PR #3222)
-
-Changes in synapse v0.29.0 (2018-05-16)
-===========================================
-Not changes since v0.29.0-rc1
-
-Changes in synapse v0.29.0-rc1 (2018-05-14)
-===========================================
-
-Notable changes, a docker file for running Synapse (Thanks to @kaiyou!) and a
-closed spec bug in the Client Server API. Additionally further prep for Python 3
-migration.
-
-Potentially breaking change:
-
-* Make Client-Server API return 401 for invalid token (PR #3161).
-
-  This changes the Client-server spec to return a 401 error code instead of 403
-  when the access token is unrecognised. This is the behaviour required by the
-  specification, but some clients may be relying on the old, incorrect
-  behaviour.
-
-  Thanks to @NotAFile for fixing this.
-
-Features:
-
-* Add a Dockerfile for synapse (PR #2846) Thanks to @kaiyou!
-
-Changes - General:
-
-* nuke-room-from-db.sh: added postgresql option and help (PR #2337) Thanks to @rubo77!
-* Part user from rooms on account deactivate (PR #3201)
-* Make 'unexpected logging context' into warnings (PR #3007)
-* Set Server header in SynapseRequest (PR #3208)
-* remove duplicates from groups tables (PR #3129)
-* Improve exception handling for background processes (PR #3138)
-* Add missing consumeErrors to improve exception handling (PR #3139)
-* reraise exceptions more carefully (PR #3142)
-* Remove redundant call to preserve_fn (PR #3143)
-* Trap exceptions thrown within run_in_background (PR #3144)
-
-Changes - Refactors:
-
-* Refactor /context to reuse pagination storage functions (PR #3193)
-* Refactor recent events func to use pagination func (PR #3195)
-* Refactor pagination DB API to return concrete type (PR #3196)
-* Refactor get_recent_events_for_room return type (PR #3198)
-* Refactor sync APIs to reuse pagination API (PR #3199)
-* Remove unused code path from member change DB func (PR #3200)
-* Refactor request handling wrappers (PR #3203)
-* transaction_id, destination defined twice (PR #3209) Thanks to @damir-manapov!
-* Refactor event storage to prepare for changes in state calculations (PR #3141)
-* Set Server header in SynapseRequest (PR #3208)
-* Use deferred.addTimeout instead of time_bound_deferred (PR #3127, #3178)
-* Use run_in_background in preference to preserve_fn (PR #3140)
-
-Changes - Python 3 migration:
-
-* Construct HMAC as bytes on py3 (PR #3156) Thanks to @NotAFile!
-* run config tests on py3 (PR #3159) Thanks to @NotAFile!
-* Open certificate files as bytes (PR #3084) Thanks to @NotAFile!
-* Open config file in non-bytes mode (PR #3085) Thanks to @NotAFile!
-* Make event properties raise AttributeError instead (PR #3102) Thanks to @NotAFile!
-* Use six.moves.urlparse (PR #3108) Thanks to @NotAFile!
-* Add py3 tests to tox with folders that work (PR #3145) Thanks to @NotAFile!
-* Don't yield in list comprehensions (PR #3150) Thanks to @NotAFile!
-* Move more xrange to six (PR #3151) Thanks to @NotAFile!
-* make imports local (PR #3152) Thanks to @NotAFile!
-* move httplib import to six (PR #3153) Thanks to @NotAFile!
-* Replace stringIO imports with six (PR #3154, #3168) Thanks to @NotAFile!
-* more bytes strings (PR #3155) Thanks to @NotAFile!
-
-Bug Fixes:
-
-* synapse fails to start under Twisted >= 18.4 (PR #3157)
-* Fix a class of logcontext leaks (PR #3170)
-* Fix a couple of logcontext leaks in unit tests (PR #3172)
-* Fix logcontext leak in media repo (PR #3174)
-* Escape label values in prometheus metrics (PR #3175, #3186)
-* Fix 'Unhandled Error' logs with Twisted 18.4 (PR #3182) Thanks to @Half-Shot!
-* Fix logcontext leaks in rate limiter (PR #3183)
-* notifications: Convert next_token to string according to the spec (PR #3190) Thanks to @mujx!
-* nuke-room-from-db.sh: fix deletion from search table (PR #3194) Thanks to @rubo77!
-* add guard for None on purge_history api (PR #3160) Thanks to @krombel!
-
-Changes in synapse v0.28.1 (2018-05-01)
-=======================================
-
-SECURITY UPDATE
-
-* Clamp the allowed values of event depth received over federation to be
-  [0, 2^63 - 1].  This mitigates an attack where malicious events
-  injected with depth = 2^63 - 1 render rooms unusable.  Depth is used to
-  determine the cosmetic ordering of events within a room, and so the ordering
-  of events in such a room will default to using stream_ordering rather than depth
-  (topological_ordering).
-
-  This is a temporary solution to mitigate abuse in the wild, whilst a long term solution
-  is being implemented to improve how the depth parameter is used.
-
-  Full details at
-  https://docs.google.com/document/d/1I3fi2S-XnpO45qrpCsowZv8P8dHcNZ4fsBsbOW7KABI
-
-* Pin Twisted to <18.4 until we stop using the private _OpenSSLECCurve API.
-
-
-Changes in synapse v0.28.0 (2018-04-26)
-=======================================
-
-Bug Fixes:
-
-* Fix quarantine media admin API and search reindex (PR #3130)
-* Fix media admin APIs (PR #3134)
-
-
-Changes in synapse v0.28.0-rc1 (2018-04-24)
-===========================================
-
-Minor performance improvement to federation sending and bug fixes.
-
-(Note: This release does not include the delta state resolution implementation discussed in matrix live)
-
-
-Features:
-
-* Add metrics for event processing lag (PR #3090)
-* Add metrics for ResponseCache (PR #3092)
-
-Changes:
-
-* Synapse on PyPy (PR #2760) Thanks to @Valodim!
-* move handling of auto_join_rooms to RegisterHandler (PR #2996) Thanks to @krombel!
-* Improve handling of SRV records for federation connections (PR #3016) Thanks to @silkeh!
-* Document the behaviour of ResponseCache (PR #3059)
-* Preparation for py3 (PR #3061, #3073, #3074, #3075, #3103, #3104, #3106, #3107, #3109, #3110) Thanks to @NotAFile!
-* update prometheus dashboard to use new metric names (PR #3069) Thanks to @krombel!
-* use python3-compatible prints (PR #3074) Thanks to @NotAFile!
-* Send federation events concurrently (PR #3078)
-* Limit concurrent event sends for a room (PR #3079)
-* Improve R30 stat definition (PR #3086)
-* Send events to ASes concurrently (PR #3088)
-* Refactor ResponseCache usage (PR #3093)
-* Clarify that SRV may not point to a CNAME (PR #3100) Thanks to @silkeh!
-* Use str(e) instead of e.message (PR #3103) Thanks to @NotAFile!
-* Use six.itervalues in some places (PR #3106) Thanks to @NotAFile!
-* Refactor store.have_events (PR #3117)
-
-Bug Fixes:
-
-* Return 401 for invalid access_token on logout (PR #2938) Thanks to @dklug!
-* Return a 404 rather than a 500 on rejoining empty rooms (PR #3080)
-* fix federation_domain_whitelist (PR #3099)
-* Avoid creating events with huge numbers of prev_events (PR #3113)
-* Reject events which have lots of prev_events (PR #3118)
-
-
-Changes in synapse v0.27.4 (2018-04-13)
-======================================
-
-Changes:
-
-* Update canonicaljson dependency (#3095)
-
-
-Changes in synapse v0.27.3 (2018-04-11)
-======================================
-
-Bug fixes:
-
-* URL quote path segments over federation (#3082)
-
-Changes in synapse v0.27.3-rc2 (2018-04-09)
-==========================================
-
-v0.27.3-rc1 used a stale version of the develop branch so the changelog overstates
-the functionality. v0.27.3-rc2 is up to date, rc1 should be ignored.
-
-Changes in synapse v0.27.3-rc1 (2018-04-09)
-=======================================
-
-Notable changes include API support for joinability of groups. Also new metrics
-and phone home stats. Phone home stats include better visibility of system usage
-so we can tweak synpase to work better for all users rather than our own experience
-with matrix.org. Also, recording 'r30' stat which is the measure we use to track
-overal growth of the Matrix ecosystem. It is defined as:-
-
-Counts the number of native 30 day retained users, defined as:-
-         * Users who have created their accounts more than 30 days
-         * Where last seen at most 30 days ago
-         * Where account creation and last_seen are > 30 days"
-
-
-Features:
-
-* Add joinability for groups (PR #3045)
-* Implement group join API (PR #3046)
-* Add counter metrics for calculating state delta (PR #3033)
-* R30 stats (PR #3041)
-* Measure time it takes to calculate state group ID (PR #3043)
-* Add basic performance statistics to phone home (PR #3044)
-* Add response size metrics (PR #3071)
-* phone home cache size configurations (PR #3063)
-
-Changes:
-
-* Add a blurb explaining the main synapse worker (PR #2886) Thanks to @turt2live!
-* Replace old style error catching with 'as' keyword (PR #3000) Thanks to @NotAFile!
-* Use .iter* to avoid copies in StateHandler (PR #3006)
-* Linearize calls to _generate_user_id (PR #3029)
-* Remove last usage of ujson (PR #3030)
-* Use simplejson throughout (PR #3048)
-* Use static JSONEncoders (PR #3049)
-* Remove uses of events.content (PR #3060)
-* Improve database cache performance (PR #3068)
-
-Bug fixes:
-
-* Add room_id to the response of `rooms/{roomId}/join` (PR #2986) Thanks to @jplatte!
-* Fix replication after switch to simplejson (PR #3015)
-* 404 correctly on missing paths via NoResource (PR #3022)
-* Fix error when claiming e2e keys from offline servers (PR #3034)
-* fix tests/storage/test_user_directory.py (PR #3042)
-* use PUT instead of POST for federating groups/m.join_policy (PR #3070) Thanks to @krombel!
-* postgres port script: fix state_groups_pkey error (PR #3072)
-
-
-Changes in synapse v0.27.2 (2018-03-26)
-=======================================
-
-Bug fixes:
-
-* Fix bug which broke TCP replication between workers (PR #3015)
-
-
-Changes in synapse v0.27.1 (2018-03-26)
-=======================================
-
-Meta release as v0.27.0 temporarily pointed to the wrong commit
-
-
-Changes in synapse v0.27.0 (2018-03-26)
-=======================================
-
-No changes since v0.27.0-rc2
-
-
-Changes in synapse v0.27.0-rc2 (2018-03-19)
-===========================================
-
-Pulls in v0.26.1
-
-Bug fixes:
-
-* Fix bug introduced in v0.27.0-rc1 that causes much increased memory usage in state cache (PR #3005)
-
-
-Changes in synapse v0.26.1 (2018-03-15)
-=======================================
-
-Bug fixes:
-
-* Fix bug where an invalid event caused server to stop functioning correctly,
-  due to parsing and serializing bugs in ujson library (PR #3008)
-
-
-Changes in synapse v0.27.0-rc1 (2018-03-14)
-===========================================
-
-The common case for running Synapse is not to run separate workers, but for those that do, be aware that synctl no longer starts the main synapse when using ``-a`` option with workers. A new worker file should be added with ``worker_app: synapse.app.homeserver``.
-
-This release also begins the process of renaming a number of the metrics
-reported to prometheus. See `docs/metrics-howto.rst <docs/metrics-howto.rst#block-and-response-metrics-renamed-for-0-27-0>`_.
-Note that the v0.28.0 release will remove the deprecated metric names.
-
-Features:
-
-* Add ability for ASes to override message send time (PR #2754)
-* Add support for custom storage providers for media repository (PR #2867, #2777, #2783, #2789, #2791, #2804, #2812, #2814, #2857, #2868, #2767)
-* Add purge API features, see `docs/admin_api/purge_history_api.rst <docs/admin_api/purge_history_api.rst>`_ for full details (PR #2858, #2867, #2882, #2946, #2962, #2943)
-* Add support for whitelisting 3PIDs that users can register. (PR #2813)
-* Add ``/room/{id}/event/{id}`` API (PR #2766)
-* Add an admin API to get all the media in a room (PR #2818) Thanks to @turt2live!
-* Add ``federation_domain_whitelist`` option (PR #2820, #2821)
-
-
-Changes:
-
-* Continue to factor out processing from main process and into worker processes. See updated `docs/workers.rst <docs/workers.rst>`_ (PR #2892 - #2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995, #2784)
-* Ensure state cache is used when persisting events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849)
-* Change the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh!
-* No longer require a specific version of saml2 (PR #2695) Thanks to @okurz!
-* Remove ``verbosity``/``log_file`` from generated config (PR #2755)
-* Add and improve metrics and logging (PR #2770, #2778, #2785, #2786, #2787, #2793, #2794, #2795, #2809, #2810, #2833, #2834, #2844, #2965, #2927, #2975, #2790, #2796, #2838)
-* When using synctl with workers, don't start the main synapse automatically (PR #2774)
-* Minor performance improvements (PR #2773, #2792)
-* Use a connection pool for non-federation outbound connections (PR #2817)
-* Make it possible to run unit tests against postgres (PR #2829)
-* Update pynacl dependency to 1.2.1 or higher (PR #2888) Thanks to @bachp!
-* Remove ability for AS users to call /events and /sync (PR #2948)
-* Use bcrypt.checkpw (PR #2949) Thanks to @krombel!
-
-Bug fixes:
-
-* Fix broken ``ldap_config`` config option (PR #2683) Thanks to @seckrv!
-* Fix error message when user is not allowed to unban (PR #2761) Thanks to @turt2live!
-* Fix publicised groups GET API (singular) over federation (PR #2772)
-* Fix user directory when using ``user_directory_search_all_users`` config option (PR #2803, #2831)
-* Fix error on ``/publicRooms`` when no rooms exist (PR #2827)
-* Fix bug in quarantine_media (PR #2837)
-* Fix url_previews when no Content-Type is returned from URL (PR #2845)
-* Fix rare race in sync API when joining room (PR #2944)
-* Fix slow event search, switch back from GIST to GIN indexes (PR #2769, #2848)
-
-
-Changes in synapse v0.26.0 (2018-01-05)
-=======================================
-
-No changes since v0.26.0-rc1
-
-
-Changes in synapse v0.26.0-rc1 (2017-12-13)
-===========================================
-
-Features:
-
-* Add ability for ASes to publicise groups for their users (PR #2686)
-* Add all local users to the user_directory and optionally search them (PR
-  #2723)
-* Add support for custom login types for validating users (PR #2729)
-
-
-Changes:
-
-* Update example Prometheus config to new format (PR #2648) Thanks to
-  @krombel!
-* Rename redact_content option to include_content in Push API (PR #2650)
-* Declare support for r0.3.0 (PR #2677)
-* Improve upserts (PR #2684, #2688, #2689, #2713)
-* Improve documentation of workers (PR #2700)
-* Improve tracebacks on exceptions (PR #2705)
-* Allow guest access to group APIs for reading (PR #2715)
-* Support for posting content in federation_client script (PR #2716)
-* Delete devices and pushers on logouts etc (PR #2722)
-
-
-Bug fixes:
-
-* Fix database port script (PR #2673)
-* Fix internal server error on login with ldap_auth_provider (PR #2678) Thanks
-  to @jkolo!
-* Fix error on sqlite 3.7 (PR #2697)
-* Fix OPTIONS on preview_url (PR #2707)
-* Fix error handling on dns lookup (PR #2711)
-* Fix wrong avatars when inviting multiple users when creating room (PR #2717)
-* Fix 500 when joining matrix-dev (PR #2719)
-
-
-Changes in synapse v0.25.1 (2017-11-17)
-=======================================
-
-Bug fixes:
-
-* Fix login with LDAP and other password provider modules (PR #2678). Thanks to
-  @jkolo!
-
-Changes in synapse v0.25.0 (2017-11-15)
-=======================================
-
-Bug fixes:
-
-* Fix port script (PR #2673)
-
-
-Changes in synapse v0.25.0-rc1 (2017-11-14)
-===========================================
-
-Features:
-
-* Add is_public to groups table to allow for private groups (PR #2582)
-* Add a route for determining who you are (PR #2668) Thanks to @turt2live!
-* Add more features to the password providers (PR #2608, #2610, #2620, #2622,
-  #2623, #2624, #2626, #2628, #2629)
-* Add a hook for custom rest endpoints (PR #2627)
-* Add API to update group room visibility (PR #2651)
-
-
-Changes:
-
-* Ignore <noscript> tags when generating URL preview descriptions (PR #2576)
-  Thanks to @maximevaillancourt!
-* Register some /unstable endpoints in /r0 as well (PR #2579) Thanks to
-  @krombel!
-* Support /keys/upload on /r0 as well as /unstable (PR #2585)
-* Front-end proxy: pass through auth header (PR #2586)
-* Allow ASes to deactivate their own users (PR #2589)
-* Remove refresh tokens (PR #2613)
-* Automatically set default displayname on register (PR #2617)
-* Log login requests (PR #2618)
-* Always return `is_public` in the `/groups/:group_id/rooms` API (PR #2630)
-* Avoid no-op media deletes (PR #2637) Thanks to @spantaleev!
-* Fix various embarrassing typos around user_directory and add some doc. (PR
-  #2643)
-* Return whether a user is an admin within a group (PR #2647)
-* Namespace visibility options for groups (PR #2657)
-* Downcase UserIDs on registration (PR #2662)
-* Cache failures when fetching URL previews (PR #2669)
-
-
-Bug fixes:
-
-* Fix port script (PR #2577)
-* Fix error when running synapse with no logfile (PR #2581)
-* Fix UI auth when deleting devices (PR #2591)
-* Fix typo when checking if user is invited to group (PR #2599)
-* Fix the port script to drop NUL values in all tables (PR #2611)
-* Fix appservices being backlogged and not receiving new events due to a bug in
-  notify_interested_services (PR #2631) Thanks to @xyzz!
-* Fix updating rooms avatar/display name when modified by admin (PR #2636)
-  Thanks to @farialima!
-* Fix bug in state group storage (PR #2649)
-* Fix 500 on invalid utf-8 in request (PR #2663)
-
-
-Changes in synapse v0.24.1 (2017-10-24)
-=======================================
-
-Bug fixes:
-
-* Fix updating group profiles over federation (PR #2567)
-
-
-Changes in synapse v0.24.0 (2017-10-23)
-=======================================
-
-No changes since v0.24.0-rc1
-
-
-Changes in synapse v0.24.0-rc1 (2017-10-19)
-===========================================
-
-Features:
-
-* Add Group Server (PR #2352, #2363, #2374, #2377, #2378, #2382, #2410, #2426,
-  #2430, #2454, #2471, #2472, #2544)
-* Add support for channel notifications (PR #2501)
-* Add basic implementation of backup media store (PR #2538)
-* Add config option to auto-join new users to rooms (PR #2545)
-
-
-Changes:
-
-* Make the spam checker a module (PR #2474)
-* Delete expired url cache data (PR #2478)
-* Ignore incoming events for rooms that we have left (PR #2490)
-* Allow spam checker to reject invites too (PR #2492)
-* Add room creation checks to spam checker (PR #2495)
-* Spam checking: add the invitee to user_may_invite (PR #2502)
-* Process events from federation for different rooms in parallel (PR #2520)
-* Allow error strings from spam checker (PR #2531)
-* Improve error handling for missing files in config (PR #2551)
-
-
-Bug fixes:
-
-* Fix handling SERVFAILs when doing AAAA lookups for federation (PR #2477)
-* Fix incompatibility with newer versions of ujson (PR #2483) Thanks to
-  @jeremycline!
-* Fix notification keywords that start/end with non-word chars (PR #2500)
-* Fix stack overflow and logcontexts from linearizer (PR #2532)
-* Fix 500 error when fields missing from power_levels event (PR #2552)
-* Fix 500 error when we get an error handling a PDU (PR #2553)
-
-
-Changes in synapse v0.23.1 (2017-10-02)
-=======================================
-
-Changes:
-
-* Make 'affinity' package optional, as it is not supported on some platforms
-
-
-Changes in synapse v0.23.0 (2017-10-02)
-=======================================
-
-No changes since v0.23.0-rc2
-
-
-Changes in synapse v0.23.0-rc2 (2017-09-26)
-===========================================
-
-Bug fixes:
-
-* Fix regression in performance of syncs (PR #2470)
-
-
-Changes in synapse v0.23.0-rc1 (2017-09-25)
-===========================================
-
-Features:
-
-* Add a frontend proxy worker (PR #2344)
-* Add support for event_id_only push format (PR #2450)
-* Add a PoC for filtering spammy events (PR #2456)
-* Add a config option to block all room invites (PR #2457)
-
-
-Changes:
-
-* Use bcrypt module instead of py-bcrypt (PR #2288) Thanks to @kyrias!
-* Improve performance of generating push notifications (PR #2343, #2357, #2365,
-  #2366, #2371)
-* Improve DB performance for device list handling in sync (PR #2362)
-* Include a sample prometheus config (PR #2416)
-* Document known to work postgres version (PR #2433) Thanks to @ptman!
-
-
-Bug fixes:
-
-* Fix caching error in the push evaluator (PR #2332)
-* Fix bug where pusherpool didn't start and broke some rooms (PR #2342)
-* Fix port script for user directory tables (PR #2375)
-* Fix device lists notifications when user rejoins a room (PR #2443, #2449)
-* Fix sync to always send down current state events in timeline (PR #2451)
-* Fix bug where guest users were incorrectly kicked (PR #2453)
-* Fix bug talking to IPv6 only servers using SRV records (PR #2462)
-
-
-Changes in synapse v0.22.1 (2017-07-06)
-=======================================
-
-Bug fixes:
-
-* Fix bug where pusher pool didn't start and caused issues when
-  interacting with some rooms (PR #2342)
-
-
-Changes in synapse v0.22.0 (2017-07-06)
-=======================================
-
-No changes since v0.22.0-rc2
-
-
-Changes in synapse v0.22.0-rc2 (2017-07-04)
-===========================================
-
-Changes:
-
-* Improve performance of storing user IPs (PR #2307, #2308)
-* Slightly improve performance of verifying access tokens (PR #2320)
-* Slightly improve performance of event persistence (PR #2321)
-* Increase default cache factor size from 0.1 to 0.5 (PR #2330)
-
-Bug fixes:
-
-* Fix bug with storing registration sessions that caused frequent CPU churn
-  (PR #2319)
-
-
-Changes in synapse v0.22.0-rc1 (2017-06-26)
-===========================================
-
-Features:
-
-* Add a user directory API (PR #2252, and many more)
-* Add shutdown room API to remove room from local server (PR #2291)
-* Add API to quarantine media (PR #2292)
-* Add new config option to not send event contents to push servers (PR #2301)
-  Thanks to @cjdelisle!
-
-Changes:
-
-* Various performance fixes (PR #2177, #2233, #2230, #2238, #2248, #2256,
-  #2274)
-* Deduplicate sync filters (PR #2219) Thanks to @krombel!
-* Correct a typo in UPGRADE.rst (PR #2231) Thanks to @aaronraimist!
-* Add count of one time keys to sync stream (PR #2237)
-* Only store event_auth for state events (PR #2247)
-* Store URL cache preview downloads separately (PR #2299)
-
-Bug fixes:
-
-* Fix users not getting notifications when AS listened to that user_id (PR
-  #2216) Thanks to @slipeer!
-* Fix users without push set up not getting notifications after joining rooms
-  (PR #2236)
-* Fix preview url API to trim long descriptions (PR #2243)
-* Fix bug where we used cached but unpersisted state group as prev group,
-  resulting in broken state of restart (PR #2263)
-* Fix removing of pushers when using workers (PR #2267)
-* Fix CORS headers to allow Authorization header (PR #2285) Thanks to @krombel!
-
-
-Changes in synapse v0.21.1 (2017-06-15)
-=======================================
-
-Bug fixes:
-
-* Fix bug in anonymous usage statistic reporting (PR #2281)
-
-
-Changes in synapse v0.21.0 (2017-05-18)
-=======================================
-
-No changes since v0.21.0-rc3
-
-
-Changes in synapse v0.21.0-rc3 (2017-05-17)
-===========================================
-
-Features:
-
-* Add per user rate-limiting overrides (PR #2208)
-* Add config option to limit maximum number of events requested by ``/sync``
-  and ``/messages`` (PR #2221) Thanks to @psaavedra!
-
-
-Changes:
-
-* Various small performance fixes (PR #2201, #2202, #2224, #2226, #2227, #2228,
-  #2229)
-* Update username availability checker API (PR #2209, #2213)
-* When purging, don't de-delta state groups we're about to delete (PR #2214)
-* Documentation to check synapse version (PR #2215) Thanks to @hamber-dick!
-* Add an index to event_search to speed up purge history API (PR #2218)
-
-
-Bug fixes:
-
-* Fix API to allow clients to upload one-time-keys with new sigs (PR #2206)
-
-
-Changes in synapse v0.21.0-rc2 (2017-05-08)
-===========================================
-
-Changes:
-
-* Always mark remotes as up if we receive a signed request from them (PR #2190)
-
-
-Bug fixes:
-
-* Fix bug where users got pushed for rooms they had muted (PR #2200)
-
-
-Changes in synapse v0.21.0-rc1 (2017-05-08)
-===========================================
-
-Features:
-
-* Add username availability checker API (PR #2183)
-* Add read marker API (PR #2120)
-
-
-Changes:
-
-* Enable guest access for the 3pl/3pid APIs (PR #1986)
-* Add setting to support TURN for guests (PR #2011)
-* Various performance improvements (PR #2075, #2076, #2080, #2083, #2108,
-  #2158, #2176, #2185)
-* Make synctl a bit more user friendly (PR #2078, #2127) Thanks @APwhitehat!
-* Replace HTTP replication with TCP replication (PR #2082, #2097, #2098,
-  #2099, #2103, #2014, #2016, #2115, #2116, #2117)
-* Support authenticated SMTP (PR #2102) Thanks @DanielDent!
-* Add a counter metric for successfully-sent transactions (PR #2121)
-* Propagate errors sensibly from proxied IS requests (PR #2147)
-* Add more granular event send metrics (PR #2178)
-
-
-
-Bug fixes:
-
-* Fix nuke-room script to work with current schema (PR #1927) Thanks
-  @zuckschwerdt!
-* Fix db port script to not assume postgres tables are in the public schema
-  (PR #2024) Thanks @jerrykan!
-* Fix getting latest device IP for user with no devices (PR #2118)
-* Fix rejection of invites to unreachable servers (PR #2145)
-* Fix code for reporting old verify keys in synapse (PR #2156)
-* Fix invite state to always include all events (PR #2163)
-* Fix bug where synapse would always fetch state for any missing event (PR #2170)
-* Fix a leak with timed out HTTP connections (PR #2180)
-* Fix bug where we didn't time out HTTP requests to ASes  (PR #2192)
-
-
-Docs:
-
-* Clarify doc for SQLite to PostgreSQL port (PR #1961) Thanks @benhylau!
-* Fix typo in synctl help (PR #2107) Thanks @HarHarLinks!
-* ``web_client_location`` documentation fix (PR #2131) Thanks @matthewjwolff!
-* Update README.rst with FreeBSD changes (PR #2132) Thanks @feld!
-* Clarify setting up metrics (PR #2149) Thanks @encks!
-
-
-Changes in synapse v0.20.0 (2017-04-11)
-=======================================
-
-Bug fixes:
-
-* Fix joining rooms over federation where not all servers in the room saw the
-  new server had joined (PR #2094)
-
-
-Changes in synapse v0.20.0-rc1 (2017-03-30)
-===========================================
-
-Features:
-
-* Add delete_devices API (PR #1993)
-* Add phone number registration/login support (PR #1994, #2055)
-
-
-Changes:
-
-* Use JSONSchema for validation of filters. Thanks @pik! (PR #1783)
-* Reread log config on SIGHUP (PR #1982)
-* Speed up public room list (PR #1989)
-* Add helpful texts to logger config options (PR #1990)
-* Minor ``/sync`` performance improvements. (PR #2002, #2013, #2022)
-* Add some debug to help diagnose weird federation issue (PR #2035)
-* Correctly limit retries for all federation requests (PR #2050, #2061)
-* Don't lock table when persisting new one time keys (PR #2053)
-* Reduce some CPU work on DB threads (PR #2054)
-* Cache hosts in room (PR #2060)
-* Batch sending of device list pokes (PR #2063)
-* Speed up persist event path in certain edge cases (PR #2070)
-
-
-Bug fixes:
-
-* Fix bug where current_state_events renamed to current_state_ids (PR #1849)
-* Fix routing loop when fetching remote media (PR #1992)
-* Fix current_state_events table to not lie (PR #1996)
-* Fix CAS login to handle PartialDownloadError (PR #1997)
-* Fix assertion to stop transaction queue getting wedged (PR #2010)
-* Fix presence to fallback to last_active_ts if it beats the last sync time.
-  Thanks @Half-Shot! (PR #2014)
-* Fix bug when federation received a PDU while a room join is in progress (PR
-  #2016)
-* Fix resetting state on rejected events (PR #2025)
-* Fix installation issues in readme. Thanks @ricco386 (PR #2037)
-* Fix caching of remote servers' signature keys (PR #2042)
-* Fix some leaking log context (PR #2048, #2049, #2057, #2058)
-* Fix rejection of invites not reaching sync (PR #2056)
-
-
-
-Changes in synapse v0.19.3 (2017-03-20)
-=======================================
-
-No changes since v0.19.3-rc2
-
-
-Changes in synapse v0.19.3-rc2 (2017-03-13)
-===========================================
-
-Bug fixes:
-
-* Fix bug in handling of incoming device list updates over federation.
-
-
-
-Changes in synapse v0.19.3-rc1 (2017-03-08)
-===========================================
-
-Features:
-
-* Add some administration functionalities. Thanks to morteza-araby! (PR #1784)
-
-
-Changes:
-
-* Reduce database table sizes (PR #1873, #1916, #1923, #1963)
-* Update contrib/ to not use syutil. Thanks to andrewshadura! (PR #1907)
-* Don't fetch current state when sending an event in common case (PR #1955)
-
-
-Bug fixes:
-
-* Fix synapse_port_db failure. Thanks to Pneumaticat! (PR #1904)
-* Fix caching to not cache error responses (PR #1913)
-* Fix APIs to make kick & ban reasons work (PR #1917)
-* Fix bugs in the /keys/changes api (PR #1921)
-* Fix bug where users couldn't forget rooms they were banned from (PR #1922)
-* Fix issue with long language values in pushers API (PR #1925)
-* Fix a race in transaction queue (PR #1930)
-* Fix dynamic thumbnailing to preserve aspect ratio. Thanks to jkolo! (PR
-  #1945)
-* Fix device list update to not constantly resync (PR #1964)
-* Fix potential for huge memory usage when getting device that have
-  changed (PR #1969)
-
-
-
-Changes in synapse v0.19.2 (2017-02-20)
-=======================================
-
-* Fix bug with event visibility check in /context/ API. Thanks to Tokodomo for
-  pointing it out! (PR #1929)
-
-
-Changes in synapse v0.19.1 (2017-02-09)
-=======================================
-
-* Fix bug where state was incorrectly reset in a room when synapse received an
-  event over federation that did not pass auth checks (PR #1892)
-
-
-Changes in synapse v0.19.0 (2017-02-04)
-=======================================
-
-No changes since RC 4.
-
-
-Changes in synapse v0.19.0-rc4 (2017-02-02)
-===========================================
-
-* Bump cache sizes for common membership queries (PR #1879)
-
-
-Changes in synapse v0.19.0-rc3 (2017-02-02)
-===========================================
-
-* Fix email push in pusher worker (PR #1875)
-* Make presence.get_new_events a bit faster (PR #1876)
-* Make /keys/changes a bit more performant (PR #1877)
-
-
-Changes in synapse v0.19.0-rc2 (2017-02-02)
-===========================================
-
-* Include newly joined users in /keys/changes API (PR #1872)
-
-
-Changes in synapse v0.19.0-rc1 (2017-02-02)
-===========================================
-
-Features:
-
-* Add support for specifying multiple bind addresses (PR #1709, #1712, #1795,
-  #1835). Thanks to @kyrias!
-* Add /account/3pid/delete endpoint (PR #1714)
-* Add config option to configure the Riot URL used in notification emails (PR
-  #1811). Thanks to @aperezdc!
-* Add username and password config options for turn server (PR #1832). Thanks
-  to @xsteadfastx!
-* Implement device lists updates over federation (PR #1857, #1861, #1864)
-* Implement /keys/changes (PR #1869, #1872)
-
-
-Changes:
-
-* Improve IPv6 support (PR #1696). Thanks to @kyrias and @glyph!
-* Log which files we saved attachments to in the media_repository (PR #1791)
-* Linearize updates to membership via PUT /state/ to better handle multiple
-  joins (PR #1787)
-* Limit number of entries to prefill from cache on startup (PR #1792)
-* Remove full_twisted_stacktraces option (PR #1802)
-* Measure size of some caches by sum of the size of cached values (PR #1815)
-* Measure metrics of string_cache (PR #1821)
-* Reduce logging verbosity (PR #1822, #1823, #1824)
-* Don't clobber a displayname or avatar_url if provided by an m.room.member
-  event (PR #1852)
-* Better handle 401/404 response for federation /send/ (PR #1866, #1871)
-
-
-Fixes:
-
-* Fix ability to change password to a non-ascii one (PR #1711)
-* Fix push getting stuck due to looking at the wrong view of state (PR #1820)
-* Fix email address comparison to be case insensitive (PR #1827)
-* Fix occasional inconsistencies of room membership (PR #1836, #1840)
-
-
-Performance:
-
-* Don't block messages sending on bumping presence (PR #1789)
-* Change device_inbox stream index to include user (PR #1793)
-* Optimise state resolution (PR #1818)
-* Use DB cache of joined users for presence (PR #1862)
-* Add an index to make membership queries faster (PR #1867)
-
-
-Changes in synapse v0.18.7 (2017-01-09)
-=======================================
-
-No changes from v0.18.7-rc2
-
-
-Changes in synapse v0.18.7-rc2 (2017-01-07)
-===========================================
-
-Bug fixes:
-
-* Fix error in rc1's discarding invalid inbound traffic logic that was
-  incorrectly discarding missing events
-
-
-Changes in synapse v0.18.7-rc1 (2017-01-06)
-===========================================
-
-Bug fixes:
-
-* Fix error in #PR 1764 to actually fix the nightmare #1753 bug.
-* Improve deadlock logging further
-* Discard inbound federation traffic from invalid domains, to immunise
-  against #1753
-
-
-Changes in synapse v0.18.6 (2017-01-06)
-=======================================
-
-Bug fixes:
-
-* Fix bug when checking if a guest user is allowed to join a room (PR #1772)
-  Thanks to Patrik Oldsberg for diagnosing and the fix!
-
-
-Changes in synapse v0.18.6-rc3 (2017-01-05)
-===========================================
-
-Bug fixes:
-
-* Fix bug where we failed to send ban events to the banned server (PR #1758)
-* Fix bug where we sent event that didn't originate on this server to
-  other servers (PR #1764)
-* Fix bug where processing an event from a remote server took a long time
-  because we were making long HTTP requests (PR #1765, PR #1744)
-
-Changes:
-
-* Improve logging for debugging deadlocks (PR #1766, PR #1767)
-
-
-Changes in synapse v0.18.6-rc2 (2016-12-30)
-===========================================
-
-Bug fixes:
-
-* Fix memory leak in twisted by initialising logging correctly (PR #1731)
-* Fix bug where fetching missing events took an unacceptable amount of time in
-  large rooms (PR #1734)
-
-
-Changes in synapse v0.18.6-rc1 (2016-12-29)
-===========================================
-
-Bug fixes:
-
-* Make sure that outbound connections are closed (PR #1725)
-
-
-Changes in synapse v0.18.5 (2016-12-16)
-=======================================
-
-Bug fixes:
-
-* Fix federation /backfill returning events it shouldn't (PR #1700)
-* Fix crash in url preview (PR #1701)
-
-
-Changes in synapse v0.18.5-rc3 (2016-12-13)
-===========================================
-
-Features:
-
-* Add support for E2E for guests (PR #1653)
-* Add new API appservice specific public room list (PR #1676)
-* Add new room membership APIs (PR #1680)
-
-
-Changes:
-
-* Enable guest access for private rooms by default (PR #653)
-* Limit the number of events that can be created on a given room concurrently
-  (PR #1620)
-* Log the args that we have on UI auth completion (PR #1649)
-* Stop generating refresh_tokens (PR #1654)
-* Stop putting a time caveat on access tokens (PR #1656)
-* Remove unspecced GET endpoints for e2e keys (PR #1694)
-
-
-Bug fixes:
-
-* Fix handling of 500 and 429's over federation (PR #1650)
-* Fix Content-Type header parsing (PR #1660)
-* Fix error when previewing sites that include unicode, thanks to kyrias (PR
-  #1664)
-* Fix some cases where we drop read receipts (PR #1678)
-* Fix bug where calls to ``/sync`` didn't correctly timeout (PR #1683)
-* Fix bug where E2E key query would fail if a single remote host failed (PR
-  #1686)
-
-
-
-Changes in synapse v0.18.5-rc2 (2016-11-24)
-===========================================
-
-Bug fixes:
-
-* Don't send old events over federation, fixes bug in -rc1.
-
-Changes in synapse v0.18.5-rc1 (2016-11-24)
-===========================================
-
-Features:
-
-* Implement "event_fields" in filters (PR #1638)
-
-Changes:
-
-* Use external ldap auth pacakge (PR #1628)
-* Split out federation transaction sending to a worker (PR #1635)
-* Fail with a coherent error message if `/sync?filter=` is invalid (PR #1636)
-* More efficient notif count queries (PR #1644)
-
-
-Changes in synapse v0.18.4 (2016-11-22)
-=======================================
-
-Bug fixes:
-
-* Add workaround for buggy clients that the fail to register (PR #1632)
-
-
-Changes in synapse v0.18.4-rc1 (2016-11-14)
-===========================================
-
-Changes:
-
-* Various database efficiency improvements (PR #1188, #1192)
-* Update default config to blacklist more internal IPs, thanks to Euan Kemp (PR
-  #1198)
-* Allow specifying duration in minutes in config, thanks to Daniel Dent (PR
-  #1625)
-
-
-Bug fixes:
-
-* Fix media repo to set CORs headers on responses (PR #1190)
-* Fix registration to not error on non-ascii passwords (PR #1191)
-* Fix create event code to limit the number of prev_events (PR #1615)
-* Fix bug in transaction ID deduplication (PR #1624)
-
-
-Changes in synapse v0.18.3 (2016-11-08)
-=======================================
-
-SECURITY UPDATE
-
-Explicitly require authentication when using LDAP3. This is the default on
-versions of ``ldap3`` above 1.0, but some distributions will package an older
-version.
-
-If you are using LDAP3 login and have a version of ``ldap3`` older than 1.0 it
-is **CRITICAL to updgrade**.
-
-
-Changes in synapse v0.18.2 (2016-11-01)
-=======================================
-
-No changes since v0.18.2-rc5
-
-
-Changes in synapse v0.18.2-rc5 (2016-10-28)
-===========================================
-
-Bug fixes:
-
-* Fix prometheus process metrics in worker processes (PR #1184)
-
-
-Changes in synapse v0.18.2-rc4 (2016-10-27)
-===========================================
-
-Bug fixes:
-
-* Fix ``user_threepids`` schema delta, which in some instances prevented
-  startup after upgrade (PR #1183)
-
-
-Changes in synapse v0.18.2-rc3 (2016-10-27)
-===========================================
-
-Changes:
-
-* Allow clients to supply access tokens as headers (PR #1098)
-* Clarify error codes for GET /filter/, thanks to Alexander Maznev (PR #1164)
-* Make password reset email field case insensitive (PR #1170)
-* Reduce redundant database work in email pusher (PR #1174)
-* Allow configurable rate limiting per AS (PR #1175)
-* Check whether to ratelimit sooner to avoid work (PR #1176)
-* Standardise prometheus metrics (PR #1177)
-
-
-Bug fixes:
-
-* Fix incredibly slow back pagination query (PR #1178)
-* Fix infinite typing bug (PR #1179)
-
-
-Changes in synapse v0.18.2-rc2 (2016-10-25)
-===========================================
-
-(This release did not include the changes advertised and was identical to RC1)
-
-
-Changes in synapse v0.18.2-rc1 (2016-10-17)
-===========================================
-
-Changes:
-
-* Remove redundant event_auth index (PR #1113)
-* Reduce DB hits for replication (PR #1141)
-* Implement pluggable password auth (PR #1155)
-* Remove rate limiting from app service senders and fix get_or_create_user
-  requester, thanks to Patrik Oldsberg (PR #1157)
-* window.postmessage for Interactive Auth fallback (PR #1159)
-* Use sys.executable instead of hardcoded python, thanks to Pedro Larroy
-  (PR #1162)
-* Add config option for adding additional TLS fingerprints (PR #1167)
-* User-interactive auth on delete device (PR #1168)
-
-
-Bug fixes:
-
-* Fix not being allowed to set your own state_key, thanks to Patrik Oldsberg
-  (PR #1150)
-* Fix interactive auth to return 401 from for incorrect password (PR #1160,
-  #1166)
-* Fix email push notifs being dropped (PR #1169)
-
-
-
-Changes in synapse v0.18.1 (2016-10-05)
-======================================
-
-No changes since v0.18.1-rc1
-
-
-Changes in synapse v0.18.1-rc1 (2016-09-30)
-===========================================
-
-Features:
-
-* Add total_room_count_estimate to ``/publicRooms`` (PR #1133)
-
-
-Changes:
-
-* Time out typing over federation (PR #1140)
-* Restructure LDAP authentication (PR #1153)
-
-
-Bug fixes:
-
-* Fix 3pid invites when server is already in the room (PR #1136)
-* Fix upgrading with SQLite taking lots of CPU for a few days
-  after upgrade (PR #1144)
-* Fix upgrading from very old database versions (PR #1145)
-* Fix port script to work with recently added tables (PR #1146)
-
-
-Changes in synapse v0.18.0 (2016-09-19)
-=======================================
-
-The release includes major changes to the state storage database schemas, which
-significantly reduce database size. Synapse will attempt to upgrade the current
-data in the background. Servers with large SQLite database may experience
-degradation of performance while this upgrade is in progress, therefore you may
-want to consider migrating to using Postgres before upgrading very large SQLite
-databases
-
-
-Changes:
-
-* Make public room search case insensitive (PR #1127)
-
-
-Bug fixes:
-
-* Fix and clean up publicRooms pagination (PR #1129)
-
-
-Changes in synapse v0.18.0-rc1 (2016-09-16)
-===========================================
-
-Features:
-
-* Add ``only=highlight`` on ``/notifications`` (PR #1081)
-* Add server param to /publicRooms (PR #1082)
-* Allow clients to ask for the whole of a single state event (PR #1094)
-* Add is_direct param to /createRoom (PR #1108)
-* Add pagination support to publicRooms (PR #1121)
-* Add very basic filter API to /publicRooms (PR #1126)
-* Add basic direct to device messaging support for E2E (PR #1074, #1084, #1104,
-  #1111)
-
-
-Changes:
-
-* Move to storing state_groups_state as deltas, greatly reducing DB size (PR
-  #1065)
-* Reduce amount of state pulled out of the DB during common requests (PR #1069)
-* Allow PDF to be rendered from media repo (PR #1071)
-* Reindex state_groups_state after pruning (PR #1085)
-* Clobber EDUs in send queue (PR #1095)
-* Conform better to the CAS protocol specification (PR #1100)
-* Limit how often we ask for keys from dead servers (PR #1114)
-
-
-Bug fixes:
-
-* Fix /notifications API when used with ``from`` param (PR #1080)
-* Fix backfill when cannot find an event. (PR #1107)
-
-
-Changes in synapse v0.17.3 (2016-09-09)
-=======================================
-
-This release fixes a major bug that stopped servers from handling rooms with
-over 1000 members.
-
-
-Changes in synapse v0.17.2 (2016-09-08)
-=======================================
-
-This release contains security bug fixes. Please upgrade.
-
-
-No changes since v0.17.2-rc1
-
-
-Changes in synapse v0.17.2-rc1 (2016-09-05)
-===========================================
-
-Features:
-
-* Start adding store-and-forward direct-to-device messaging (PR #1046, #1050,
-  #1062, #1066)
-
-
-Changes:
-
-* Avoid pulling the full state of a room out so often (PR #1047, #1049, #1063,
-  #1068)
-* Don't notify for online to online presence transitions. (PR #1054)
-* Occasionally persist unpersisted presence updates (PR #1055)
-* Allow application services to have an optional 'url' (PR #1056)
-* Clean up old sent transactions from DB (PR #1059)
-
-
-Bug fixes:
-
-* Fix None check in backfill (PR #1043)
-* Fix membership changes to be idempotent (PR #1067)
-* Fix bug in get_pdu where it would sometimes return events with incorrect
-  signature
-
-
-
-Changes in synapse v0.17.1 (2016-08-24)
-=======================================
-
-Changes:
-
-* Delete old received_transactions rows (PR #1038)
-* Pass through user-supplied content in /join/$room_id (PR #1039)
-
-
-Bug fixes:
-
-* Fix bug with backfill (PR #1040)
-
-
-Changes in synapse v0.17.1-rc1 (2016-08-22)
-===========================================
-
-Features:
-
-* Add notification API (PR #1028)
-
-
-Changes:
-
-* Don't print stack traces when failing to get remote keys (PR #996)
-* Various federation /event/ perf improvements (PR #998)
-* Only process one local membership event per room at a time (PR #1005)
-* Move default display name push rule (PR #1011, #1023)
-* Fix up preview URL API. Add tests. (PR #1015)
-* Set ``Content-Security-Policy`` on media repo (PR #1021)
-* Make notify_interested_services faster (PR #1022)
-* Add usage stats to prometheus monitoring (PR #1037)
-
-
-Bug fixes:
-
-* Fix token login (PR #993)
-* Fix CAS login (PR #994, #995)
-* Fix /sync to not clobber status_msg (PR #997)
-* Fix redacted state events to include prev_content (PR #1003)
-* Fix some bugs in the auth/ldap handler (PR #1007)
-* Fix backfill request to limit URI length, so that remotes don't reject the
-  requests due to path length limits (PR #1012)
-* Fix AS push code to not send duplicate events (PR #1025)
-
-
-
-Changes in synapse v0.17.0 (2016-08-08)
-=======================================
-
-This release contains significant security bug fixes regarding authenticating
-events received over federation. PLEASE UPGRADE.
-
-This release changes the LDAP configuration format in a backwards incompatible
-way, see PR #843 for details.
-
-
-Changes:
-
-* Add federation /version API (PR #990)
-* Make psutil dependency optional (PR #992)
-
-
-Bug fixes:
-
-* Fix URL preview API to exclude HTML comments in description (PR #988)
-* Fix error handling of remote joins (PR #991)
-
-
-Changes in synapse v0.17.0-rc4 (2016-08-05)
-===========================================
-
-Changes:
-
-* Change the way we summarize URLs when previewing (PR #973)
-* Add new ``/state_ids/`` federation API (PR #979)
-* Speed up processing of ``/state/`` response (PR #986)
-
-Bug fixes:
-
-* Fix event persistence when event has already been partially persisted
-  (PR #975, #983, #985)
-* Fix port script to also copy across backfilled events (PR #982)
-
-
-Changes in synapse v0.17.0-rc3 (2016-08-02)
-===========================================
-
-Changes:
-
-* Forbid non-ASes from registering users whose names begin with '_' (PR #958)
-* Add some basic admin API docs (PR #963)
-
-
-Bug fixes:
-
-* Send the correct host header when fetching keys (PR #941)
-* Fix joining a room that has missing auth events (PR #964)
-* Fix various push bugs (PR #966, #970)
-* Fix adding emails on registration (PR #968)
-
-
-Changes in synapse v0.17.0-rc2 (2016-08-02)
-===========================================
-
-(This release did not include the changes advertised and was identical to RC1)
-
-
-Changes in synapse v0.17.0-rc1 (2016-07-28)
-===========================================
-
-This release changes the LDAP configuration format in a backwards incompatible
-way, see PR #843 for details.
-
-
-Features:
-
-* Add purge_media_cache admin API (PR #902)
-* Add deactivate account admin API (PR #903)
-* Add optional pepper to password hashing (PR #907, #910 by KentShikama)
-* Add an admin option to shared secret registration (breaks backwards compat)
-  (PR #909)
-* Add purge local room history API (PR #911, #923, #924)
-* Add requestToken endpoints (PR #915)
-* Add an /account/deactivate endpoint (PR #921)
-* Add filter param to /messages. Add 'contains_url' to filter. (PR #922)
-* Add device_id support to /login (PR #929)
-* Add device_id support to /v2/register flow. (PR #937, #942)
-* Add GET /devices endpoint (PR #939, #944)
-* Add GET /device/{deviceId} (PR #943)
-* Add update and delete APIs for devices (PR #949)
-
-
-Changes:
-
-* Rewrite LDAP Authentication against ldap3 (PR #843 by mweinelt)
-* Linearize some federation endpoints based on (origin, room_id) (PR #879)
-* Remove the legacy v0 content upload API. (PR #888)
-* Use similar naming we use in email notifs for push (PR #894)
-* Optionally include password hash in createUser endpoint (PR #905 by
-  KentShikama)
-* Use a query that postgresql optimises better for get_events_around (PR #906)
-* Fall back to 'username' if 'user' is not given for appservice registration.
-  (PR #927 by Half-Shot)
-* Add metrics for psutil derived memory usage (PR #936)
-* Record device_id in client_ips (PR #938)
-* Send the correct host header when fetching keys (PR #941)
-* Log the hostname the reCAPTCHA was completed on (PR #946)
-* Make the device id on e2e key upload optional (PR #956)
-* Add r0.2.0 to the "supported versions" list (PR #960)
-* Don't include name of room for invites in push (PR #961)
-
-
-Bug fixes:
-
-* Fix substitution failure in mail template (PR #887)
-* Put most recent 20 messages in email notif (PR #892)
-* Ensure that the guest user is in the database when upgrading accounts
-  (PR #914)
-* Fix various edge cases in auth handling (PR #919)
-* Fix 500 ISE when sending alias event without a state_key (PR #925)
-* Fix bug where we stored rejections in the state_group, persist all
-  rejections (PR #948)
-* Fix lack of check of if the user is banned when handling 3pid invites
-  (PR #952)
-* Fix a couple of bugs in the transaction and keyring code (PR #954, #955)
-
-
-
-Changes in synapse v0.16.1-r1 (2016-07-08)
-==========================================
-
-THIS IS A CRITICAL SECURITY UPDATE.
-
-This fixes a bug which allowed users' accounts to be accessed by unauthorised
-users.
-
-Changes in synapse v0.16.1 (2016-06-20)
-=======================================
-
-Bug fixes:
-
-* Fix assorted bugs in ``/preview_url`` (PR #872)
-* Fix TypeError when setting unicode passwords (PR #873)
-
-
-Performance improvements:
-
-* Turn ``use_frozen_events`` off by default (PR #877)
-* Disable responding with canonical json for federation (PR #878)
-
-
-Changes in synapse v0.16.1-rc1 (2016-06-15)
-===========================================
-
-Features: None
-
-Changes:
-
-* Log requester for ``/publicRoom`` endpoints when possible (PR #856)
-* 502 on ``/thumbnail`` when can't connect to remote server (PR #862)
-* Linearize fetching of gaps on incoming events (PR #871)
-
-
-Bugs fixes:
-
-* Fix bug where rooms where marked as published by default (PR #857)
-* Fix bug where joining room with an event with invalid sender (PR #868)
-* Fix bug where backfilled events were sent down sync streams (PR #869)
-* Fix bug where outgoing connections could wedge indefinitely, causing push
-  notifications to be unreliable (PR #870)
-
-
-Performance improvements:
-
-* Improve ``/publicRooms`` performance(PR #859)
-
-
-Changes in synapse v0.16.0 (2016-06-09)
-=======================================
-
-NB: As of v0.14 all AS config files must have an ID field.
-
-
-Bug fixes:
-
-* Don't make rooms published by default (PR #857)
-
-Changes in synapse v0.16.0-rc2 (2016-06-08)
-===========================================
-
-Features:
-
-* Add configuration option for tuning GC via ``gc.set_threshold`` (PR #849)
-
-Changes:
-
-* Record metrics about GC (PR #771, #847, #852)
-* Add metric counter for number of persisted events (PR #841)
-
-Bug fixes:
-
-* Fix 'From' header in email notifications (PR #843)
-* Fix presence where timeouts were not being fired for the first 8h after
-  restarts (PR #842)
-* Fix bug where synapse sent malformed transactions to AS's when retrying
-  transactions (Commits 310197b, 8437906)
-
-Performance improvements:
-
-* Remove event fetching from DB threads (PR #835)
-* Change the way we cache events (PR #836)
-* Add events to cache when we persist them (PR #840)
-
-
-Changes in synapse v0.16.0-rc1 (2016-06-03)
-===========================================
-
-Version 0.15 was not released. See v0.15.0-rc1 below for additional changes.
-
-Features:
-
-* Add email notifications for missed messages (PR #759, #786, #799, #810, #815,
-  #821)
-* Add a ``url_preview_ip_range_whitelist`` config param (PR #760)
-* Add /report endpoint (PR #762)
-* Add basic ignore user API (PR #763)
-* Add an openidish mechanism for proving that you own a given user_id (PR #765)
-* Allow clients to specify a server_name to avoid 'No known servers' (PR #794)
-* Add secondary_directory_servers option to fetch room list from other servers
-  (PR #808, #813)
-
-Changes:
-
-* Report per request metrics for all of the things using request_handler (PR
-  #756)
-* Correctly handle ``NULL`` password hashes from the database (PR #775)
-* Allow receipts for events we haven't seen in the db (PR #784)
-* Make synctl read a cache factor from config file (PR #785)
-* Increment badge count per missed convo, not per msg (PR #793)
-* Special case m.room.third_party_invite event auth to match invites (PR #814)
-
-
-Bug fixes:
-
-* Fix typo in event_auth servlet path (PR #757)
-* Fix password reset (PR #758)
-
-
-Performance improvements:
-
-* Reduce database inserts when sending transactions (PR #767)
-* Queue events by room for persistence (PR #768)
-* Add cache to ``get_user_by_id`` (PR #772)
-* Add and use ``get_domain_from_id`` (PR #773)
-* Use tree cache for ``get_linearized_receipts_for_room`` (PR #779)
-* Remove unused indices (PR #782)
-* Add caches to ``bulk_get_push_rules*`` (PR #804)
-* Cache ``get_event_reference_hashes`` (PR #806)
-* Add ``get_users_with_read_receipts_in_room`` cache (PR #809)
-* Use state to calculate ``get_users_in_room`` (PR #811)
-* Load push rules in storage layer so that they get cached (PR #825)
-* Make ``get_joined_hosts_for_room`` use get_users_in_room (PR #828)
-* Poke notifier on next reactor tick (PR #829)
-* Change CacheMetrics to be quicker (PR #830)
-
-
-Changes in synapse v0.15.0-rc1 (2016-04-26)
-===========================================
-
-Features:
-
-* Add login support for Javascript Web Tokens, thanks to Niklas Riekenbrauck
-  (PR #671,#687)
-* Add URL previewing support (PR #688)
-* Add login support for LDAP, thanks to Christoph Witzany (PR #701)
-* Add GET endpoint for pushers (PR #716)
-
-Changes:
-
-* Never notify for member events (PR #667)
-* Deduplicate identical ``/sync`` requests (PR #668)
-* Require user to have left room to forget room (PR #673)
-* Use DNS cache if within TTL (PR #677)
-* Let users see their own leave events (PR #699)
-* Deduplicate membership changes (PR #700)
-* Increase performance of pusher code (PR #705)
-* Respond with error status 504 if failed to talk to remote server (PR #731)
-* Increase search performance on postgres (PR #745)
-
-Bug fixes:
-
-* Fix bug where disabling all notifications still resulted in push (PR #678)
-* Fix bug where users couldn't reject remote invites if remote refused (PR #691)
-* Fix bug where synapse attempted to backfill from itself (PR #693)
-* Fix bug where profile information was not correctly added when joining remote
-  rooms (PR #703)
-* Fix bug where register API required incorrect key name for AS registration
-  (PR #727)
-
-
-Changes in synapse v0.14.0 (2016-03-30)
-=======================================
-
-No changes from v0.14.0-rc2
-
-Changes in synapse v0.14.0-rc2 (2016-03-23)
-===========================================
-
-Features:
-
-* Add published room list API (PR #657)
-
-Changes:
-
-* Change various caches to consume less memory (PR #656, #658, #660, #662,
-  #663, #665)
-* Allow rooms to be published without requiring an alias (PR #664)
-* Intern common strings in caches to reduce memory footprint (#666)
-
-Bug fixes:
-
-* Fix reject invites over federation (PR #646)
-* Fix bug where registration was not idempotent (PR #649)
-* Update aliases event after deleting aliases (PR #652)
-* Fix unread notification count, which was sometimes wrong (PR #661)
-
-Changes in synapse v0.14.0-rc1 (2016-03-14)
-===========================================
-
-Features:
-
-* Add event_id to response to state event PUT (PR #581)
-* Allow guest users access to messages in rooms they have joined (PR #587)
-* Add config for what state is included in a room invite (PR #598)
-* Send the inviter's member event in room invite state (PR #607)
-* Add error codes for malformed/bad JSON in /login (PR #608)
-* Add support for changing the actions for default rules (PR #609)
-* Add environment variable SYNAPSE_CACHE_FACTOR, default it to 0.1 (PR #612)
-* Add ability for alias creators to delete aliases (PR #614)
-* Add profile information to invites (PR #624)
-
-Changes:
-
-* Enforce user_id exclusivity for AS registrations (PR #572)
-* Make adding push rules idempotent (PR #587)
-* Improve presence performance (PR #582, #586)
-* Change presence semantics for ``last_active_ago`` (PR #582, #586)
-* Don't allow ``m.room.create`` to be changed (PR #596)
-* Add 800x600 to default list of valid thumbnail sizes (PR #616)
-* Always include kicks and bans in full /sync (PR #625)
-* Send history visibility on boundary changes (PR #626)
-* Register endpoint now returns a refresh_token (PR #637)
-
-Bug fixes:
-
-* Fix bug where we returned incorrect state in /sync (PR #573)
-* Always return a JSON object from push rule API (PR #606)
-* Fix bug where registering without a user id sometimes failed (PR #610)
-* Report size of ExpiringCache in cache size metrics (PR #611)
-* Fix rejection of invites to empty rooms (PR #615)
-* Fix usage of ``bcrypt`` to not use ``checkpw`` (PR #619)
-* Pin ``pysaml2`` dependency (PR #634)
-* Fix bug in ``/sync`` where timeline order was incorrect for backfilled events
-  (PR #635)
-
-Changes in synapse v0.13.3 (2016-02-11)
-=======================================
-
-* Fix bug where ``/sync`` would occasionally return events in the wrong room.
-
-Changes in synapse v0.13.2 (2016-02-11)
-=======================================
-
-* Fix bug where ``/events`` would fail to skip some events if there had been
-  more events than the limit specified since the last request (PR #570)
-
-Changes in synapse v0.13.1 (2016-02-10)
-=======================================
-
-* Bump matrix-angular-sdk (matrix web console) dependency to 0.6.8 to
-  pull in the fix for SYWEB-361 so that the default client can display
-  HTML messages again(!)
-
-Changes in synapse v0.13.0 (2016-02-10)
-=======================================
-
-This version includes an upgrade of the schema, specifically adding an index to
-the ``events`` table. This may cause synapse to pause for several minutes the
-first time it is started after the upgrade.
-
-Changes:
-
-* Improve general performance (PR #540, #543. #544, #54, #549, #567)
-* Change guest user ids to be incrementing integers (PR #550)
-* Improve performance of public room list API (PR #552)
-* Change profile API to omit keys rather than return null (PR #557)
-* Add ``/media/r0`` endpoint prefix, which is equivalent to ``/media/v1/``
-  (PR #595)
-
-Bug fixes:
-
-* Fix bug with upgrading guest accounts where it would fail if you opened the
-  registration email on a different device (PR #547)
-* Fix bug where unread count could be wrong (PR #568)
-
-
-
-Changes in synapse v0.12.1-rc1 (2016-01-29)
-===========================================
-
-Features:
-
-* Add unread notification counts in ``/sync`` (PR #456)
-* Add support for inviting 3pids in ``/createRoom`` (PR #460)
-* Add ability for guest accounts to upgrade (PR #462)
-* Add ``/versions`` API (PR #468)
-* Add ``event`` to ``/context`` API (PR #492)
-* Add specific error code for invalid user names in ``/register`` (PR #499)
-* Add support for push badge counts (PR #507)
-* Add support for non-guest users to peek in rooms using ``/events`` (PR #510)
-
-Changes:
-
-* Change ``/sync`` so that guest users only get rooms they've joined (PR #469)
-* Change to require unbanning before other membership changes (PR #501)
-* Change default push rules to notify for all messages (PR #486)
-* Change default push rules to not notify on membership changes (PR #514)
-* Change default push rules in one to one rooms to only notify for events that
-  are messages (PR #529)
-* Change ``/sync`` to reject requests with a ``from`` query param (PR #512)
-* Change server manhole to use SSH rather than telnet (PR #473)
-* Change server to require AS users to be registered before use (PR #487)
-* Change server not to start when ASes are invalidly configured (PR #494)
-* Change server to require ID and ``as_token`` to be unique for AS's (PR #496)
-* Change maximum pagination limit to 1000 (PR #497)
-
-Bug fixes:
-
-* Fix bug where ``/sync`` didn't return when something under the leave key
-  changed (PR #461)
-* Fix bug where we returned smaller rather than larger than requested
-  thumbnails when ``method=crop`` (PR #464)
-* Fix thumbnails API to only return cropped thumbnails when asking for a
-  cropped thumbnail (PR #475)
-* Fix bug where we occasionally still logged access tokens (PR #477)
-* Fix bug where ``/events`` would always return immediately for guest users
-  (PR #480)
-* Fix bug where ``/sync`` unexpectedly returned old left rooms (PR #481)
-* Fix enabling and disabling push rules (PR #498)
-* Fix bug where ``/register`` returned 500 when given unicode username
-  (PR #513)
-
-Changes in synapse v0.12.0 (2016-01-04)
-=======================================
-
-* Expose ``/login`` under ``r0`` (PR #459)
-
-Changes in synapse v0.12.0-rc3 (2015-12-23)
-===========================================
-
-* Allow guest accounts access to ``/sync`` (PR #455)
-* Allow filters to include/exclude rooms at the room level
-  rather than just from the components of the sync for each
-  room. (PR #454)
-* Include urls for room avatars in the response to ``/publicRooms`` (PR #453)
-* Don't set a identicon as the avatar for a user when they register (PR #450)
-* Add a ``display_name`` to third-party invites (PR #449)
-* Send more information to the identity server for third-party invites so that
-  it can send richer messages to the invitee (PR #446)
-* Cache the responses to ``/initialSync`` for 5 minutes. If a client
-  retries a request to ``/initialSync`` before the a response was computed
-  to the first request then the same response is used for both requests
-  (PR #457)
-* Fix a bug where synapse would always request the signing keys of
-  remote servers even when the key was cached locally (PR #452)
-* Fix 500 when pagination search results (PR #447)
-* Fix a bug where synapse was leaking raw email address in third-party invites
-  (PR #448)
-
-Changes in synapse v0.12.0-rc2 (2015-12-14)
-===========================================
-
-* Add caches for whether rooms have been forgotten by a user (PR #434)
-* Remove instructions to use ``--process-dependency-link`` since all of the
-  dependencies of synapse are on PyPI (PR #436)
-* Parallelise the processing of ``/sync`` requests (PR #437)
-* Fix race updating presence in ``/events`` (PR #444)
-* Fix bug back-populating search results (PR #441)
-* Fix bug calculating state in ``/sync`` requests (PR #442)
-
-Changes in synapse v0.12.0-rc1 (2015-12-10)
-===========================================
-
-* Host the client APIs released as r0 by
-  https://matrix.org/docs/spec/r0.0.0/client_server.html
-  on paths prefixed by ``/_matrix/client/r0``. (PR #430, PR #415, PR #400)
-* Updates the client APIs to match r0 of the matrix specification.
-
-  * All APIs return events in the new event format, old APIs also include
-    the fields needed to parse the event using the old format for
-    compatibility. (PR #402)
-  * Search results are now given as a JSON array rather than
-    a JSON object (PR #405)
-  * Miscellaneous changes to search (PR #403, PR #406, PR #412)
-  * Filter JSON objects may now be passed as query parameters to ``/sync``
-    (PR #431)
-  * Fix implementation of ``/admin/whois`` (PR #418)
-  * Only include the rooms that user has left in ``/sync`` if the client
-    requests them in the filter (PR #423)
-  * Don't push for ``m.room.message`` by default (PR #411)
-  * Add API for setting per account user data (PR #392)
-  * Allow users to forget rooms (PR #385)
-
-* Performance improvements and monitoring:
-
-  * Add per-request counters for CPU time spent on the main python thread.
-    (PR #421, PR #420)
-  * Add per-request counters for time spent in the database (PR #429)
-  * Make state updates in the C+S API idempotent (PR #416)
-  * Only fire ``user_joined_room`` if the user has actually joined. (PR #410)
-  * Reuse a single http client, rather than creating new ones (PR #413)
-
-* Fixed a bug upgrading from older versions of synapse on postgresql (PR #417)
-
-Changes in synapse v0.11.1 (2015-11-20)
-=======================================
-
-* Add extra options to search API (PR #394)
-* Fix bug where we did not correctly cap federation retry timers. This meant it
-  could take several hours for servers to start talking to ressurected servers,
-  even when they were receiving traffic from them (PR #393)
-* Don't advertise login token flow unless CAS is enabled. This caused issues
-  where some clients would always use the fallback API if they did not
-  recognize all login flows (PR #391)
-* Change /v2 sync API to rename ``private_user_data`` to ``account_data``
-  (PR #386)
-* Change /v2 sync API to remove the ``event_map`` and rename keys in ``rooms``
-  object (PR #389)
-
-Changes in synapse v0.11.0-r2 (2015-11-19)
-==========================================
-
-* Fix bug in database port script (PR #387)
-
-Changes in synapse v0.11.0-r1 (2015-11-18)
-==========================================
-
-* Retry and fail federation requests more aggressively for requests that block
-  client side requests (PR #384)
-
-Changes in synapse v0.11.0 (2015-11-17)
-=======================================
-
-* Change CAS login API (PR #349)
-
-Changes in synapse v0.11.0-rc2 (2015-11-13)
-===========================================
-
-* Various changes to /sync API response format (PR #373)
-* Fix regression when setting display name in newly joined room over
-  federation (PR #368)
-* Fix problem where /search was slow when using SQLite (PR #366)
-
-Changes in synapse v0.11.0-rc1 (2015-11-11)
-===========================================
-
-* Add Search API (PR #307, #324, #327, #336, #350, #359)
-* Add 'archived' state to v2 /sync API (PR #316)
-* Add ability to reject invites (PR #317)
-* Add config option to disable password login (PR #322)
-* Add the login fallback API (PR #330)
-* Add room context API (PR #334)
-* Add room tagging support (PR #335)
-* Update v2 /sync API to match spec (PR #305, #316, #321, #332, #337, #341)
-* Change retry schedule for application services (PR #320)
-* Change retry schedule for remote servers (PR #340)
-* Fix bug where we hosted static content in the incorrect place (PR #329)
-* Fix bug where we didn't increment retry interval for remote servers (PR #343)
-
-Changes in synapse v0.10.1-rc1 (2015-10-15)
-===========================================
-
-* Add support for CAS, thanks to Steven Hammerton (PR #295, #296)
-* Add support for using macaroons for ``access_token`` (PR #256, #229)
-* Add support for ``m.room.canonical_alias`` (PR #287)
-* Add support for viewing the history of rooms that they have left. (PR #276,
-  #294)
-* Add support for refresh tokens (PR #240)
-* Add flag on creation which disables federation of the room (PR #279)
-* Add some room state to invites. (PR #275)
-* Atomically persist events when joining a room over federation (PR #283)
-* Change default history visibility for private rooms (PR #271)
-* Allow users to redact their own sent events (PR #262)
-* Use tox for tests (PR #247)
-* Split up syutil into separate libraries (PR #243)
-
-Changes in synapse v0.10.0-r2 (2015-09-16)
-==========================================
-
-* Fix bug where we always fetched remote server signing keys instead of using
-  ones in our cache.
-* Fix adding threepids to an existing account.
-* Fix bug with invinting over federation where remote server was already in
-  the room. (PR #281, SYN-392)
-
-Changes in synapse v0.10.0-r1 (2015-09-08)
-==========================================
-
-* Fix bug with python packaging
-
-Changes in synapse v0.10.0 (2015-09-03)
-=======================================
-
-No change from release candidate.
-
-Changes in synapse v0.10.0-rc6 (2015-09-02)
-===========================================
-
-* Remove some of the old database upgrade scripts.
-* Fix database port script to work with newly created sqlite databases.
-
-Changes in synapse v0.10.0-rc5 (2015-08-27)
-===========================================
-
-* Fix bug that broke downloading files with ascii filenames across federation.
-
-Changes in synapse v0.10.0-rc4 (2015-08-27)
-===========================================
-
-* Allow UTF-8 filenames for upload. (PR #259)
-
-Changes in synapse v0.10.0-rc3 (2015-08-25)
-===========================================
-
-* Add ``--keys-directory`` config option to specify where files such as
-  certs and signing keys should be stored in, when using ``--generate-config``
-  or ``--generate-keys``. (PR #250)
-* Allow ``--config-path`` to specify a directory, causing synapse to use all
-  \*.yaml files in the directory as config files. (PR #249)
-* Add ``web_client_location`` config option to specify static files to be
-  hosted by synapse under ``/_matrix/client``. (PR #245)
-* Add helper utility to synapse to read and parse the config files and extract
-  the value of a given key. For example::
-
-    $ python -m synapse.config read server_name -c homeserver.yaml
-    localhost
-
-  (PR #246)
-
-
-Changes in synapse v0.10.0-rc2 (2015-08-24)
-===========================================
-
-* Fix bug where we incorrectly populated the ``event_forward_extremities``
-  table, resulting in problems joining large remote rooms (e.g.
-  ``#matrix:matrix.org``)
-* Reduce the number of times we wake up pushers by not listening for presence
-  or typing events, reducing the CPU cost of each pusher.
-
-
-Changes in synapse v0.10.0-rc1 (2015-08-21)
-===========================================
-
-Also see v0.9.4-rc1 changelog, which has been amalgamated into this release.
-
-General:
-
-* Upgrade to Twisted 15 (PR #173)
-* Add support for serving and fetching encryption keys over federation.
-  (PR #208)
-* Add support for logging in with email address (PR #234)
-* Add support for new ``m.room.canonical_alias`` event. (PR #233)
-* Change synapse to treat user IDs case insensitively during registration and
-  login. (If two users already exist with case insensitive matching user ids,
-  synapse will continue to require them to specify their user ids exactly.)
-* Error if a user tries to register with an email already in use. (PR #211)
-* Add extra and improve existing caches  (PR #212, #219, #226, #228)
-* Batch various storage request (PR #226, #228)
-* Fix bug where we didn't correctly log the entity that triggered the request
-  if the request came in via an application service (PR #230)
-* Fix bug where we needlessly regenerated the full list of rooms an AS is
-  interested in. (PR #232)
-* Add support for AS's to use v2_alpha registration API (PR #210)
-
-
-Configuration:
-
-* Add ``--generate-keys`` that will generate any missing cert and key files in
-  the configuration files. This is equivalent to running ``--generate-config``
-  on an existing configuration file. (PR #220)
-* ``--generate-config`` now no longer requires a ``--server-name`` parameter
-  when used on existing configuration files. (PR #220)
-* Add ``--print-pidfile`` flag that controls the printing of the pid to stdout
-  of the demonised process. (PR #213)
-
-Media Repository:
-
-* Fix bug where we picked a lower resolution image than requested. (PR #205)
-* Add support for specifying if a the media repository should dynamically
-  thumbnail images or not. (PR #206)
-
-Metrics:
-
-* Add statistics from the reactor to the metrics API. (PR #224, #225)
-
-Demo Homeservers:
-
-* Fix starting the demo homeservers without rate-limiting enabled. (PR #182)
-* Fix enabling registration on demo homeservers (PR #223)
-
-
-Changes in synapse v0.9.4-rc1 (2015-07-21)
-==========================================
-
-General:
-
-* Add basic implementation of receipts. (SPEC-99)
-* Add support for configuration presets in room creation API. (PR  #203)
-* Add auth event that limits the visibility of history for new users.
-  (SPEC-134)
-* Add SAML2 login/registration support. (PR  #201. Thanks Muthu Subramanian!)
-* Add client side key management APIs for end to end encryption. (PR #198)
-* Change power level semantics so that you cannot kick, ban or change power
-  levels of users that have equal or greater power level than you. (SYN-192)
-* Improve performance by bulk inserting events where possible. (PR #193)
-* Improve performance by bulk verifying signatures where possible. (PR #194)
-
-
-Configuration:
-
-* Add support for including TLS certificate chains.
-
-Media Repository:
-
-* Add Content-Disposition headers to content repository responses. (SYN-150)
-
-
-Changes in synapse v0.9.3 (2015-07-01)
-======================================
-
-No changes from v0.9.3 Release Candidate 1.
-
-Changes in synapse v0.9.3-rc1 (2015-06-23)
-==========================================
-
-General:
-
-* Fix a memory leak in the notifier. (SYN-412)
-* Improve performance of room initial sync. (SYN-418)
-* General improvements to logging.
-* Remove ``access_token`` query params from ``INFO`` level logging.
-
-Configuration:
-
-* Add support for specifying and configuring multiple listeners. (SYN-389)
-
-Application services:
-
-* Fix bug where synapse failed to send user queries to application services.
-
-Changes in synapse v0.9.2-r2 (2015-06-15)
-=========================================
-
-Fix packaging so that schema delta python files get included in the package.
-
-Changes in synapse v0.9.2 (2015-06-12)
-======================================
-
-General:
-
-* Use ultrajson for json (de)serialisation when a canonical encoding is not
-  required. Ultrajson is significantly faster than simplejson in certain
-  circumstances.
-* Use connection pools for outgoing HTTP connections.
-* Process thumbnails on separate threads.
-
-Configuration:
-
-* Add option, ``gzip_responses``, to disable HTTP response compression.
-
-Federation:
-
-* Improve resilience of backfill by ensuring we fetch any missing auth events.
-* Improve performance of backfill and joining remote rooms by removing
-  unnecessary computations. This included handling events we'd previously
-  handled as well as attempting to compute the current state for outliers.
-
-
-Changes in synapse v0.9.1 (2015-05-26)
-======================================
-
-General:
-
-* Add support for backfilling when a client paginates. This allows servers to
-  request history for a room from remote servers when a client tries to
-  paginate history the server does not have - SYN-36
-* Fix bug where you couldn't disable non-default pushrules - SYN-378
-* Fix ``register_new_user`` script - SYN-359
-* Improve performance of fetching events from the database, this improves both
-  initialSync and sending of events.
-* Improve performance of event streams, allowing synapse to handle more
-  simultaneous connected clients.
-
-Federation:
-
-* Fix bug with existing backfill implementation where it returned the wrong
-  selection of events in some circumstances.
-* Improve performance of joining remote rooms.
-
-Configuration:
-
-* Add support for changing the bind host of the metrics listener via the
-  ``metrics_bind_host`` option.
-
-
-Changes in synapse v0.9.0-r5 (2015-05-21)
-=========================================
-
-* Add more database caches to reduce amount of work done for each pusher. This
-  radically reduces CPU usage when multiple pushers are set up in the same room.
-
-Changes in synapse v0.9.0 (2015-05-07)
-======================================
-
-General:
-
-* Add support for using a PostgreSQL database instead of SQLite. See
-  `docs/postgres.rst`_ for details.
-* Add password change and reset APIs. See `Registration`_ in the spec.
-* Fix memory leak due to not releasing stale notifiers - SYN-339.
-* Fix race in caches that occasionally caused some presence updates to be
-  dropped - SYN-369.
-* Check server name has not changed on restart.
-* Add a sample systemd unit file and a logger configuration in
-  contrib/systemd. Contributed Ivan Shapovalov.
-
-Federation:
-
-* Add key distribution mechanisms for fetching public keys of unavailable
-  remote home servers. See `Retrieving Server Keys`_ in the spec.
-
-Configuration:
-
-* Add support for multiple config files.
-* Add support for dictionaries in config files.
-* Remove support for specifying config options on the command line, except
-  for:
-
-  * ``--daemonize`` - Daemonize the home server.
-  * ``--manhole`` - Turn on the twisted telnet manhole service on the given
-    port.
-  * ``--database-path`` - The path to a sqlite database to use.
-  * ``--verbose`` - The verbosity level.
-  * ``--log-file`` - File to log to.
-  * ``--log-config`` - Python logging config file.
-  * ``--enable-registration`` - Enable registration for new users.
-
-Application services:
-
-* Reliably retry sending of events from Synapse to application services, as per
-  `Application Services`_ spec.
-* Application services can no longer register via the ``/register`` API,
-  instead their configuration should be saved to a file and listed in the
-  synapse ``app_service_config_files`` config option. The AS configuration file
-  has the same format as the old ``/register`` request.
-  See `docs/application_services.rst`_ for more information.
-
-.. _`docs/postgres.rst`: docs/postgres.rst
-.. _`docs/application_services.rst`: docs/application_services.rst
-.. _`Registration`: https://github.com/matrix-org/matrix-doc/blob/master/specification/10_client_server_api.rst#registration
-.. _`Retrieving Server Keys`: https://github.com/matrix-org/matrix-doc/blob/6f2698/specification/30_server_server_api.rst#retrieving-server-keys
-.. _`Application Services`: https://github.com/matrix-org/matrix-doc/blob/0c6bd9/specification/25_application_service_api.rst#home-server---application-service-api
-
-Changes in synapse v0.8.1 (2015-03-18)
-======================================
-
-* Disable registration by default. New users can be added using the command
-  ``register_new_matrix_user`` or by enabling registration in the config.
-* Add metrics to synapse. To enable metrics use config options
-  ``enable_metrics`` and ``metrics_port``.
-* Fix bug where banning only kicked the user.
-
-Changes in synapse v0.8.0 (2015-03-06)
-======================================
-
-General:
-
-* Add support for registration fallback. This is a page hosted on the server
-  which allows a user to register for an account, regardless of what client
-  they are using (e.g. mobile devices).
-
-* Added new default push rules and made them configurable by clients:
-
-  * Suppress all notice messages.
-  * Notify when invited to a new room.
-  * Notify for messages that don't match any rule.
-  * Notify on incoming call.
-
-Federation:
-
-* Added per host server side rate-limiting of incoming federation requests.
-* Added a ``/get_missing_events/`` API to federation to reduce number of
-  ``/events/`` requests.
-
-Configuration:
-
-* Added configuration option to disable registration:
-  ``disable_registration``.
-* Added configuration option to change soft limit of number of open file
-  descriptors: ``soft_file_limit``.
-* Make ``tls_private_key_path`` optional when running with ``no_tls``.
-
-Application services:
-
-* Application services can now poll on the CS API ``/events`` for their events,
-  by providing their application service ``access_token``.
-* Added exclusive namespace support to application services API.
-
-
-Changes in synapse v0.7.1 (2015-02-19)
-======================================
-
-* Initial alpha implementation of parts of the Application Services API.
-  Including:
-
-  - AS Registration / Unregistration
-  - User Query API
-  - Room Alias Query API
-  - Push transport for receiving events.
-  - User/Alias namespace admin control
-
-* Add cache when fetching events from remote servers to stop repeatedly
-  fetching events with bad signatures.
-* Respect the per remote server retry scheme when fetching both events and
-  server keys to reduce the number of times we send requests to dead servers.
-* Inform remote servers when the local server fails to handle a received event.
-* Turn off python bytecode generation due to problems experienced when
-  upgrading from previous versions.
-
-Changes in synapse v0.7.0 (2015-02-12)
-======================================
-
-* Add initial implementation of the query auth federation API, allowing
-  servers to agree on whether an event should be allowed or rejected.
-* Persist events we have rejected from federation, fixing the bug where
-  servers would keep requesting the same events.
-* Various federation performance improvements, including:
-
-  - Add in memory caches on queries such as:
-
-     * Computing the state of a room at a point in time, used for
-       authorization on federation requests.
-     * Fetching events from the database.
-     * User's room membership, used for authorizing presence updates.
-
-  - Upgraded JSON library to improve parsing and serialisation speeds.
-
-* Add default avatars to new user accounts using pydenticon library.
-* Correctly time out federation requests.
-* Retry federation requests against different servers.
-* Add support for push and push rules.
-* Add alpha versions of proposed new CSv2 APIs, including ``/sync`` API.
-
-Changes in synapse 0.6.1 (2015-01-07)
-=====================================
-
-* Major optimizations to improve performance of initial sync and event sending
-  in large rooms (by up to 10x)
-* Media repository now includes a Content-Length header on media downloads.
-* Improve quality of thumbnails by changing resizing algorithm.
-
-Changes in synapse 0.6.0 (2014-12-16)
-=====================================
-
-* Add new API for media upload and download that supports thumbnailing.
-* Replicate media uploads over multiple homeservers so media is always served
-  to clients from their local homeserver.  This obsoletes the
-  --content-addr parameter and confusion over accessing content directly
-  from remote homeservers.
-* Implement exponential backoff when retrying federation requests when
-  sending to remote homeservers which are offline.
-* Implement typing notifications.
-* Fix bugs where we sent events with invalid signatures due to bugs where
-  we incorrectly persisted events.
-* Improve performance of database queries involving retrieving events.
-
-Changes in synapse 0.5.4a (2014-12-13)
-======================================
-
-* Fix bug while generating the error message when a file path specified in
-  the config doesn't exist.
-
-Changes in synapse 0.5.4 (2014-12-03)
-=====================================
-
-* Fix presence bug where some rooms did not display presence updates for
-  remote users.
-* Do not log SQL timing log lines when started with "-v"
-* Fix potential memory leak.
-
-Changes in synapse 0.5.3c (2014-12-02)
-======================================
-
-* Change the default value for the `content_addr` option to use the HTTP
-  listener, as by default the HTTPS listener will be using a self-signed
-  certificate.
-
-Changes in synapse 0.5.3 (2014-11-27)
-=====================================
-
-* Fix bug that caused joining a remote room to fail if a single event was not
-  signed correctly.
-* Fix bug which caused servers to continuously try and fetch events from other
-  servers.
-
-Changes in synapse 0.5.2 (2014-11-26)
-=====================================
-
-Fix major bug that caused rooms to disappear from peoples initial sync.
-
-Changes in synapse 0.5.1 (2014-11-26)
-=====================================
-See UPGRADES.rst for specific instructions on how to upgrade.
-
- * Fix bug where we served up an Event that did not match its signatures.
- * Fix regression where we no longer correctly handled the case where a
-   homeserver receives an event for a room it doesn't recognise (but is in.)
-
-Changes in synapse 0.5.0 (2014-11-19)
-=====================================
-This release includes changes to the federation protocol and client-server API
-that is not backwards compatible.
-
-This release also changes the internal database schemas and so requires servers to
-drop their current history. See UPGRADES.rst for details.
-
-Homeserver:
- * Add authentication and authorization to the federation protocol. Events are
-   now signed by their originating homeservers.
- * Implement the new authorization model for rooms.
- * Split out web client into a seperate repository: matrix-angular-sdk.
- * Change the structure of PDUs.
- * Fix bug where user could not join rooms via an alias containing 4-byte
-   UTF-8 characters.
- * Merge concept of PDUs and Events internally.
- * Improve logging by adding request ids to log lines.
- * Implement a very basic room initial sync API.
- * Implement the new invite/join federation APIs.
-
-Webclient:
- * The webclient has been moved to a seperate repository.
-
-Changes in synapse 0.4.2 (2014-10-31)
-=====================================
-
-Homeserver:
- * Fix bugs where we did not notify users of correct presence updates.
- * Fix bug where we did not handle sub second event stream timeouts.
-
-Webclient:
- * Add ability to click on messages to see JSON.
- * Add ability to redact messages.
- * Add ability to view and edit all room state JSON.
- * Handle incoming redactions.
- * Improve feedback on errors.
- * Fix bugs in mobile CSS.
- * Fix bugs with desktop notifications.
-
-Changes in synapse 0.4.1 (2014-10-17)
-=====================================
-Webclient:
- * Fix bug with display of timestamps.
-
-Changes in synpase 0.4.0 (2014-10-17)
-=====================================
-This release includes changes to the federation protocol and client-server API
-that is not backwards compatible.
-
-The Matrix specification has been moved to a separate git repository:
-http://github.com/matrix-org/matrix-doc
-
-You will also need an updated syutil and config. See UPGRADES.rst.
-
-Homeserver:
- * Sign federation transactions to assert strong identity over federation.
- * Rename timestamp keys in PDUs and events from 'ts' and 'hsob_ts' to 'origin_server_ts'.
-
-
-Changes in synapse 0.3.4 (2014-09-25)
-=====================================
-This version adds support for using a TURN server. See docs/turn-howto.rst on
-how to set one up.
-
-Homeserver:
- * Add support for redaction of messages.
- * Fix bug where inviting a user on a remote home server could take up to
-   20-30s.
- * Implement a get current room state API.
- * Add support specifying and retrieving turn server configuration.
-
-Webclient:
- * Add button to send messages to users from the home page.
- * Add support for using TURN for VoIP calls.
- * Show display name change messages.
- * Fix bug where the client didn't get the state of a newly joined room
-   until after it has been refreshed.
- * Fix bugs with tab complete.
- * Fix bug where holding down the down arrow caused chrome to chew 100% CPU.
- * Fix bug where desktop notifications occasionally used "Undefined" as the
-   display name.
- * Fix more places where we sometimes saw room IDs incorrectly.
- * Fix bug which caused lag when entering text in the text box.
-
-Changes in synapse 0.3.3 (2014-09-22)
-=====================================
-
-Homeserver:
- * Fix bug where you continued to get events for rooms you had left.
-
-Webclient:
- * Add support for video calls with basic UI.
- * Fix bug where one to one chats were named after your display name rather
-   than the other person's.
- * Fix bug which caused lag when typing in the textarea.
- * Refuse to run on browsers we know won't work.
- * Trigger pagination when joining new rooms.
- * Fix bug where we sometimes didn't display invitations in recents.
- * Automatically join room when accepting a VoIP call.
- * Disable outgoing and reject incoming calls on browsers we don't support
-   VoIP in.
- * Don't display desktop notifications for messages in the room you are
-   non-idle and speaking in.
-
-Changes in synapse 0.3.2 (2014-09-18)
-=====================================
-
-Webclient:
- * Fix bug where an empty "bing words" list in old accounts didn't send
-   notifications when it should have done.
-
-Changes in synapse 0.3.1 (2014-09-18)
-=====================================
-This is a release to hotfix v0.3.0 to fix two regressions.
-
-Webclient:
- * Fix a regression where we sometimes displayed duplicate events.
- * Fix a regression where we didn't immediately remove rooms you were
-   banned in from the recents list.
-
-Changes in synapse 0.3.0 (2014-09-18)
-=====================================
-See UPGRADE for information about changes to the client server API, including
-breaking backwards compatibility with VoIP calls and registration API.
-
-Homeserver:
- * When a user changes their displayname or avatar the server will now update
-   all their join states to reflect this.
- * The server now adds "age" key to events to indicate how old they are. This
-   is clock independent, so at no point does any server or webclient have to
-   assume their clock is in sync with everyone else.
- * Fix bug where we didn't correctly pull in missing PDUs.
- * Fix bug where prev_content key wasn't always returned.
- * Add support for password resets.
-
-Webclient:
- * Improve page content loading.
- * Join/parts now trigger desktop notifications.
- * Always show room aliases in the UI if one is present.
- * No longer show user-count in the recents side panel.
- * Add up & down arrow support to the text box for message sending to step
-   through your sent history.
- * Don't display notifications for our own messages.
- * Emotes are now formatted correctly in desktop notifications.
- * The recents list now differentiates between public & private rooms.
- * Fix bug where when switching between rooms the pagination flickered before
-   the view jumped to the bottom of the screen.
- * Add bing word support.
-
-Registration API:
- * The registration API has been overhauled to function like the login API. In
-   practice, this means registration requests must now include the following:
-   'type':'m.login.password'. See UPGRADE for more information on this.
- * The 'user_id' key has been renamed to 'user' to better match the login API.
- * There is an additional login type: 'm.login.email.identity'.
- * The command client and web client have been updated to reflect these changes.
-
-Changes in synapse 0.2.3 (2014-09-12)
-=====================================
-
-Homeserver:
- * Fix bug where we stopped sending events to remote home servers if a
-   user from that home server left, even if there were some still in the
-   room.
- * Fix bugs in the state conflict resolution where it was incorrectly
-   rejecting events.
-
-Webclient:
- * Display room names and topics.
- * Allow setting/editing of room names and topics.
- * Display information about rooms on the main page.
- * Handle ban and kick events in real time.
- * VoIP UI and reliability improvements.
- * Add glare support for VoIP.
- * Improvements to initial startup speed.
- * Don't display duplicate join events.
- * Local echo of messages.
- * Differentiate sending and sent of local echo.
- * Various minor bug fixes.
-
-Changes in synapse 0.2.2 (2014-09-06)
-=====================================
-
-Homeserver:
- * When the server returns state events it now also includes the previous
-   content.
- * Add support for inviting people when creating a new room.
- * Make the homeserver inform the room via `m.room.aliases` when a new alias
-   is added for a room.
- * Validate `m.room.power_level` events.
-
-Webclient:
- * Add support for captchas on registration.
- * Handle `m.room.aliases` events.
- * Asynchronously send messages and show a local echo.
- * Inform the UI when a message failed to send.
- * Only autoscroll on receiving a new message if the user was already at the
-   bottom of the screen.
- * Add support for ban/kick reasons.
-
-Changes in synapse 0.2.1 (2014-09-03)
-=====================================
-
-Homeserver:
- * Added support for signing up with a third party id.
- * Add synctl scripts.
- * Added rate limiting.
- * Add option to change the external address the content repo uses.
- * Presence bug fixes.
-
-Webclient:
- * Added support for signing up with a third party id.
- * Added support for banning and kicking users.
- * Added support for displaying and setting ops.
- * Added support for room names.
- * Fix bugs with room membership event display.
-
-Changes in synapse 0.2.0 (2014-09-02)
-=====================================
-This update changes many configuration options, updates the
-database schema and mandates SSL for server-server connections.
-
-Homeserver:
- * Require SSL for server-server connections.
- * Add SSL listener for client-server connections.
- * Add ability to use config files.
- * Add support for kicking/banning and power levels.
- * Allow setting of room names and topics on creation.
- * Change presence to include last seen time of the user.
- * Change url path prefix to /_matrix/...
- * Bug fixes to presence.
-
-Webclient:
- * Reskin the CSS for registration and login.
- * Various improvements to rooms CSS.
- * Support changes in client-server API.
- * Bug fixes to VOIP UI.
- * Various bug fixes to handling of changes to room member list.
-
-Changes in synapse 0.1.2 (2014-08-29)
-=====================================
-
-Webclient:
- * Add basic call state UI for VoIP calls.
-
-Changes in synapse 0.1.1 (2014-08-29)
-=====================================
-
-Homeserver:
-    * Fix bug that caused the event stream to not notify some clients about
-      changes.
-
-Changes in synapse 0.1.0 (2014-08-29)
-=====================================
-Presence has been reenabled in this release.
-
-Homeserver:
- * Update client to server API, including:
-    - Use a more consistent url scheme.
-    - Provide more useful information in the initial sync api.
- * Change the presence handling to be much more efficient.
- * Change the presence server to server API to not require explicit polling of
-   all users who share a room with a user.
- * Fix races in the event streaming logic.
-
-Webclient:
- * Update to use new client to server API.
- * Add basic VOIP support.
- * Add idle timers that change your status to away.
- * Add recent rooms column when viewing a room.
- * Various network efficiency improvements.
- * Add basic mobile browser support.
- * Add a settings page.
-
-Changes in synapse 0.0.1 (2014-08-22)
-=====================================
-Presence has been disabled in this release due to a bug that caused the
-homeserver to spam other remote homeservers.
-
-Homeserver:
- * Completely change the database schema to support generic event types.
- * Improve presence reliability.
- * Improve reliability of joining remote rooms.
- * Fix bug where room join events were duplicated.
- * Improve initial sync API to return more information to the client.
- * Stop generating fake messages for room membership events.
-
-Webclient:
- * Add tab completion of names.
- * Add ability to upload and send images.
- * Add profile pages.
- * Improve CSS layout of room.
- * Disambiguate identical display names.
- * Don't get remote users display names and avatars individually.
- * Use the new initial sync API to reduce number of round trips to the homeserver.
- * Change url scheme to use room aliases instead of room ids where known.
- * Increase longpoll timeout.
-
-Changes in synapse 0.0.0 (2014-08-13)
-=====================================
-
- * Initial alpha release
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