Merge branch 'develop' into babolivier/msc1802

97 files changed, 45 insertions, 52 deletions

diff --git a/changelog.d/5727.feature b/changelog.d/5727.feature
deleted file mode 100644
index 819bebf2d7..0000000000
--- a/changelog.d/5727.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add federation support for cross-signing.
diff --git a/changelog.d/5815.feature b/changelog.d/5815.feature
new file mode 100644
index 0000000000..ca4df4e7f6
--- /dev/null
+++ b/changelog.d/5815.feature
@@ -0,0 +1 @@
+Implement per-room message retention policies.
diff --git a/changelog.d/5858.feature b/changelog.d/5858.feature
new file mode 100644
index 0000000000..55ee93051e
--- /dev/null
+++ b/changelog.d/5858.feature
@@ -0,0 +1 @@
+Add etag and count fields to key backup endpoints to help clients guess if there are new keys.
diff --git a/changelog.d/5925.feature b/changelog.d/5925.feature
new file mode 100644
index 0000000000..8025cc8231
--- /dev/null
+++ b/changelog.d/5925.feature
@@ -0,0 +1 @@
+Add admin/v2/users endpoint with pagination. Contributed by Awesome Technologies Innovationslabor GmbH.
diff --git a/changelog.d/5925.removal b/changelog.d/5925.removal
new file mode 100644
index 0000000000..cbba2855cb
--- /dev/null
+++ b/changelog.d/5925.removal
@@ -0,0 +1 @@
+Remove admin/v1/users_paginate endpoint. Contributed by Awesome Technologies Innovationslabor GmbH.
diff --git a/changelog.d/6119.feature b/changelog.d/6119.feature
new file mode 100644
index 0000000000..1492e83c5a
--- /dev/null
+++ b/changelog.d/6119.feature
@@ -0,0 +1 @@
+Require User-Interactive Authentication for `/account/3pid/add`, meaning the user's password will be required to add a third-party ID to their account.
\ No newline at end of file
diff --git a/changelog.d/6140.misc b/changelog.d/6140.misc
deleted file mode 100644
index 0feb97ec61..0000000000
--- a/changelog.d/6140.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add a CI job to test the `synapse_port_db` script.
\ No newline at end of file
diff --git a/changelog.d/6164.doc b/changelog.d/6164.doc
deleted file mode 100644
index f9395b02b3..0000000000
--- a/changelog.d/6164.doc
+++ /dev/null
@@ -1 +0,0 @@
-Contributor documentation now mentions script to run linters.
diff --git a/changelog.d/6176.feature b/changelog.d/6176.feature
new file mode 100644
index 0000000000..3c66d689d4
--- /dev/null
+++ b/changelog.d/6176.feature
@@ -0,0 +1 @@
+Implement the `/_matrix/federation/unstable/net.atleastfornow/state/<context>` API as drafted in MSC2314.
diff --git a/changelog.d/6213.bugfix b/changelog.d/6213.bugfix
deleted file mode 100644
index 2bb2d08851..0000000000
--- a/changelog.d/6213.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix LruCache callback deduplication for Python 3.8. Contributed by @V02460.
diff --git a/changelog.d/6218.misc b/changelog.d/6218.misc
deleted file mode 100644
index 49d10c36cf..0000000000
--- a/changelog.d/6218.misc
+++ /dev/null
@@ -1 +0,0 @@
-Convert EventContext to an attrs.
diff --git a/changelog.d/6232.bugfix b/changelog.d/6232.bugfix
deleted file mode 100644
index 12718ba934..0000000000
--- a/changelog.d/6232.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Remove a room from a server's public rooms list on room upgrade.
\ No newline at end of file
diff --git a/changelog.d/6235.bugfix b/changelog.d/6235.bugfix
deleted file mode 100644
index 12718ba934..0000000000
--- a/changelog.d/6235.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Remove a room from a server's public rooms list on room upgrade.
\ No newline at end of file
diff --git a/changelog.d/6237.bugfix b/changelog.d/6237.bugfix
new file mode 100644
index 0000000000..9285600b00
--- /dev/null
+++ b/changelog.d/6237.bugfix
@@ -0,0 +1 @@
+Transfer non-standard power levels on room upgrade.
\ No newline at end of file
diff --git a/changelog.d/6238.feature b/changelog.d/6238.feature
deleted file mode 100644
index d225ac33b6..0000000000
--- a/changelog.d/6238.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add support for outbound http proxying via http_proxy/HTTPS_PROXY env vars.
diff --git a/changelog.d/6240.misc b/changelog.d/6240.misc
deleted file mode 100644
index 0b3d7a14a1..0000000000
--- a/changelog.d/6240.misc
+++ /dev/null
@@ -1 +0,0 @@
-Move `persist_events` out from main data store.
diff --git a/changelog.d/6241.bugfix b/changelog.d/6241.bugfix
new file mode 100644
index 0000000000..25109ca4a6
--- /dev/null
+++ b/changelog.d/6241.bugfix
@@ -0,0 +1 @@
+Fix error from the Pillow library when uploading RGBA images.
diff --git a/changelog.d/6250.misc b/changelog.d/6250.misc
deleted file mode 100644
index 12e3fe66b0..0000000000
--- a/changelog.d/6250.misc
+++ /dev/null
@@ -1 +0,0 @@
-Reduce verbosity of user/room stats.
diff --git a/changelog.d/6251.misc b/changelog.d/6251.misc
deleted file mode 100644
index 371c6983be..0000000000
--- a/changelog.d/6251.misc
+++ /dev/null
@@ -1 +0,0 @@
-Reduce impact of debug logging.
diff --git a/changelog.d/6253.bugfix b/changelog.d/6253.bugfix
deleted file mode 100644
index 266fae381c..0000000000
--- a/changelog.d/6253.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Delete keys from key backup when deleting backup versions.
diff --git a/changelog.d/6254.bugfix b/changelog.d/6254.bugfix
deleted file mode 100644
index 3181484b88..0000000000
--- a/changelog.d/6254.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Make notification of cross-signing signatures work with workers.
diff --git a/changelog.d/6257.doc b/changelog.d/6257.doc
deleted file mode 100644
index e985afde0e..0000000000
--- a/changelog.d/6257.doc
+++ /dev/null
@@ -1 +0,0 @@
-Modify CAPTCHA_SETUP.md to update the terms `private key` and `public key` to `secret key` and `site key` respectively. Contributed by Yash Jipkate.
diff --git a/changelog.d/6259.misc b/changelog.d/6259.misc
deleted file mode 100644
index 3ff81b1ac7..0000000000
--- a/changelog.d/6259.misc
+++ /dev/null
@@ -1 +0,0 @@
-Expose some homeserver functionality to spam checkers.
diff --git a/changelog.d/6263.misc b/changelog.d/6263.misc
deleted file mode 100644
index 7b1bb4b679..0000000000
--- a/changelog.d/6263.misc
+++ /dev/null
@@ -1 +0,0 @@
-Change cache descriptors to always return deferreds.
diff --git a/changelog.d/6266.misc b/changelog.d/6266.misc
new file mode 100644
index 0000000000..634e421a79
--- /dev/null
+++ b/changelog.d/6266.misc
@@ -0,0 +1 @@
+Add benchmarks for structured logging and improve output performance.
diff --git a/changelog.d/6269.misc b/changelog.d/6269.misc
deleted file mode 100644
index 9fd333cc89..0000000000
--- a/changelog.d/6269.misc
+++ /dev/null
@@ -1 +0,0 @@
-Fix incorrect comment regarding the functionality of an `if` statement.
\ No newline at end of file
diff --git a/changelog.d/6270.misc b/changelog.d/6270.misc
deleted file mode 100644
index d1c5811323..0000000000
--- a/changelog.d/6270.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update CI to run `isort` over the `scripts` and `scripts-dev` directories.
\ No newline at end of file
diff --git a/changelog.d/6271.misc b/changelog.d/6271.misc
deleted file mode 100644
index 2369760272..0000000000
--- a/changelog.d/6271.misc
+++ /dev/null
@@ -1 +0,0 @@
-Replace every instance of `logger.warn` method with `logger.warning` as the former is deprecated.
\ No newline at end of file
diff --git a/changelog.d/6272.doc b/changelog.d/6272.doc
deleted file mode 100644
index 232180bcdc..0000000000
--- a/changelog.d/6272.doc
+++ /dev/null
@@ -1 +0,0 @@
-Update `INSTALL.md` Email section to talk about `account_threepid_delegates`.
\ No newline at end of file
diff --git a/changelog.d/6273.doc b/changelog.d/6273.doc
deleted file mode 100644
index 21a41d987d..0000000000
--- a/changelog.d/6273.doc
+++ /dev/null
@@ -1 +0,0 @@
-Fix a small typo in `account_threepid_delegates` configuration option.
\ No newline at end of file
diff --git a/changelog.d/6274.misc b/changelog.d/6274.misc
deleted file mode 100644
index eb4966124f..0000000000
--- a/changelog.d/6274.misc
+++ /dev/null
@@ -1 +0,0 @@
-Port replication http server endpoints to async/await.
diff --git a/changelog.d/6275.misc b/changelog.d/6275.misc
deleted file mode 100644
index f57e2c4adb..0000000000
--- a/changelog.d/6275.misc
+++ /dev/null
@@ -1 +0,0 @@
-Port room rest handlers to async/await.
diff --git a/changelog.d/6276.misc b/changelog.d/6276.misc
deleted file mode 100644
index 4a4428251e..0000000000
--- a/changelog.d/6276.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add a CI job to test the `synapse_port_db` script.
diff --git a/changelog.d/6277.misc b/changelog.d/6277.misc
deleted file mode 100644
index 490713577f..0000000000
--- a/changelog.d/6277.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove redundant CLI parameters on CI's `flake8` step.
\ No newline at end of file
diff --git a/changelog.d/6278.bugfix b/changelog.d/6278.bugfix
deleted file mode 100644
index c107270461..0000000000
--- a/changelog.d/6278.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix exception when remote servers attempt to join a room that they're not allowed to join.
diff --git a/changelog.d/6279.misc b/changelog.d/6279.misc
deleted file mode 100644
index 5f5144a9ee..0000000000
--- a/changelog.d/6279.misc
+++ /dev/null
@@ -1 +0,0 @@
-Port `federation_server.py` to async/await.
diff --git a/changelog.d/6280.misc b/changelog.d/6280.misc
deleted file mode 100644
index 96a0eb21b2..0000000000
--- a/changelog.d/6280.misc
+++ /dev/null
@@ -1 +0,0 @@
-Port receipt and read markers to async/wait.
diff --git a/changelog.d/6284.bugfix b/changelog.d/6284.bugfix
deleted file mode 100644
index cf15053d2d..0000000000
--- a/changelog.d/6284.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Prevent errors from appearing on Synapse startup if `git` is not installed.
\ No newline at end of file
diff --git a/changelog.d/6291.misc b/changelog.d/6291.misc
deleted file mode 100644
index 7b1bb4b679..0000000000
--- a/changelog.d/6291.misc
+++ /dev/null
@@ -1 +0,0 @@
-Change cache descriptors to always return deferreds.
diff --git a/changelog.d/6294.misc b/changelog.d/6294.misc
deleted file mode 100644
index a3e6b8296e..0000000000
--- a/changelog.d/6294.misc
+++ /dev/null
@@ -1 +0,0 @@
-Split out state storage into separate data store.
diff --git a/changelog.d/6295.misc b/changelog.d/6295.misc
deleted file mode 100644
index a3e6b8296e..0000000000
--- a/changelog.d/6295.misc
+++ /dev/null
@@ -1 +0,0 @@
-Split out state storage into separate data store.
diff --git a/changelog.d/6298.misc b/changelog.d/6298.misc
deleted file mode 100644
index d4190730b2..0000000000
--- a/changelog.d/6298.misc
+++ /dev/null
@@ -1 +0,0 @@
-Refactor EventContext for clarity.
\ No newline at end of file
diff --git a/changelog.d/6300.misc b/changelog.d/6300.misc
deleted file mode 100644
index 0b3d7a14a1..0000000000
--- a/changelog.d/6300.misc
+++ /dev/null
@@ -1 +0,0 @@
-Move `persist_events` out from main data store.
diff --git a/changelog.d/6301.feature b/changelog.d/6301.feature
deleted file mode 100644
index 78a187a1dc..0000000000
--- a/changelog.d/6301.feature
+++ /dev/null
@@ -1 +0,0 @@
-Implement label-based filtering on `/sync` and `/messages` ([MSC2326](https://github.com/matrix-org/matrix-doc/pull/2326)).
diff --git a/changelog.d/6304.misc b/changelog.d/6304.misc
deleted file mode 100644
index 20372b4f7c..0000000000
--- a/changelog.d/6304.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update the version of black used to 19.10b0.
diff --git a/changelog.d/6305.misc b/changelog.d/6305.misc
deleted file mode 100644
index f047fc3062..0000000000
--- a/changelog.d/6305.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add some documentation about worker replication.
diff --git a/changelog.d/6306.bugfix b/changelog.d/6306.bugfix
deleted file mode 100644
index c7dcbcdce8..0000000000
--- a/changelog.d/6306.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Appservice requests will no longer contain a double slash prefix when the appservice url provided ends in a slash.
diff --git a/changelog.d/6307.bugfix b/changelog.d/6307.bugfix
deleted file mode 100644
index f2917c5053..0000000000
--- a/changelog.d/6307.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix `/purge_room` admin API.
diff --git a/changelog.d/6310.feature b/changelog.d/6310.feature
deleted file mode 100644
index 78a187a1dc..0000000000
--- a/changelog.d/6310.feature
+++ /dev/null
@@ -1 +0,0 @@
-Implement label-based filtering on `/sync` and `/messages` ([MSC2326](https://github.com/matrix-org/matrix-doc/pull/2326)).
diff --git a/changelog.d/6312.misc b/changelog.d/6312.misc
deleted file mode 100644
index 55e3e1654d..0000000000
--- a/changelog.d/6312.misc
+++ /dev/null
@@ -1 +0,0 @@
-Document the use of `lint.sh` for code style enforcement & extend it to run on specified paths only.
diff --git a/changelog.d/6313.bugfix b/changelog.d/6313.bugfix
deleted file mode 100644
index f4d4a97f00..0000000000
--- a/changelog.d/6313.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix the `hidden` field in the `devices` table for SQLite versions prior to 3.23.0.
diff --git a/changelog.d/6314.misc b/changelog.d/6314.misc
deleted file mode 100644
index 2369760272..0000000000
--- a/changelog.d/6314.misc
+++ /dev/null
@@ -1 +0,0 @@
-Replace every instance of `logger.warn` method with `logger.warning` as the former is deprecated.
\ No newline at end of file
diff --git a/changelog.d/6318.misc b/changelog.d/6318.misc
deleted file mode 100644
index 63527ccef4..0000000000
--- a/changelog.d/6318.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove the dependency on psutil and replace functionality with the stdlib `resource` module.
diff --git a/changelog.d/6319.misc b/changelog.d/6319.misc
deleted file mode 100644
index 9711ef21ed..0000000000
--- a/changelog.d/6319.misc
+++ /dev/null
@@ -1 +0,0 @@
-Improve documentation for EventContext fields.
diff --git a/changelog.d/6320.bugfix b/changelog.d/6320.bugfix
deleted file mode 100644
index 2c3fad5655..0000000000
--- a/changelog.d/6320.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug which casued rejected events to be persisted with the wrong room state.
diff --git a/changelog.d/6322.misc b/changelog.d/6322.misc
new file mode 100644
index 0000000000..70ef36ca80
--- /dev/null
+++ b/changelog.d/6322.misc
@@ -0,0 +1 @@
+Improve the performance of outputting structured logging.
diff --git a/changelog.d/6329.bugfix b/changelog.d/6329.bugfix
new file mode 100644
index 0000000000..e558d13b7d
--- /dev/null
+++ b/changelog.d/6329.bugfix
@@ -0,0 +1 @@
+Correctly apply the event filter to the `state`, `events_before` and `events_after` fields in the response to `/context` requests.
\ No newline at end of file
diff --git a/changelog.d/6330.misc b/changelog.d/6330.misc
deleted file mode 100644
index 6239cba263..0000000000
--- a/changelog.d/6330.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add some checks that we aren't using state from rejected events.
diff --git a/changelog.d/6332.bugfix b/changelog.d/6332.bugfix
new file mode 100644
index 0000000000..67d5170ba0
--- /dev/null
+++ b/changelog.d/6332.bugfix
@@ -0,0 +1 @@
+Fix caching devices for remote users when using workers, so that we don't attempt to refetch (and potentially fail) each time a user requests devices.
diff --git a/changelog.d/6333.bugfix b/changelog.d/6333.bugfix
new file mode 100644
index 0000000000..a25d6ef3cb
--- /dev/null
+++ b/changelog.d/6333.bugfix
@@ -0,0 +1 @@
+Prevent account data syncs getting lost across TCP replication.
\ No newline at end of file
diff --git a/changelog.d/6336.misc b/changelog.d/6336.misc
deleted file mode 100644
index 63527ccef4..0000000000
--- a/changelog.d/6336.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove the dependency on psutil and replace functionality with the stdlib `resource` module.
diff --git a/changelog.d/6338.bugfix b/changelog.d/6338.bugfix
deleted file mode 100644
index 8e469f0fb6..0000000000
--- a/changelog.d/6338.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Prevent the server taking a long time to start up when guest registration is enabled.
\ No newline at end of file
diff --git a/changelog.d/6340.feature b/changelog.d/6340.feature
deleted file mode 100644
index 78a187a1dc..0000000000
--- a/changelog.d/6340.feature
+++ /dev/null
@@ -1 +0,0 @@
-Implement label-based filtering on `/sync` and `/messages` ([MSC2326](https://github.com/matrix-org/matrix-doc/pull/2326)).
diff --git a/changelog.d/6341.misc b/changelog.d/6341.misc
deleted file mode 100644
index 359b9bf1d7..0000000000
--- a/changelog.d/6341.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add continuous integration for python 3.8.
\ No newline at end of file
diff --git a/changelog.d/6343.misc b/changelog.d/6343.misc
new file mode 100644
index 0000000000..d9a44389b9
--- /dev/null
+++ b/changelog.d/6343.misc
@@ -0,0 +1 @@
+Refactor some code in the event authentication path for clarity.
diff --git a/changelog.d/6354.feature b/changelog.d/6354.feature
new file mode 100644
index 0000000000..fed9db884b
--- /dev/null
+++ b/changelog.d/6354.feature
@@ -0,0 +1 @@
+Configure privacy preserving settings by default for the room directory.
diff --git a/changelog.d/6361.misc b/changelog.d/6361.misc
deleted file mode 100644
index 324d74ebf9..0000000000
--- a/changelog.d/6361.misc
+++ /dev/null
@@ -1 +0,0 @@
-Temporarily blacklist the failing unit test PurgeRoomTestCase.test_purge_room.
diff --git a/changelog.d/6362.misc b/changelog.d/6362.misc
new file mode 100644
index 0000000000..b79a5bea99
--- /dev/null
+++ b/changelog.d/6362.misc
@@ -0,0 +1 @@
+Clean up some unnecessary quotation marks around the codebase.
\ No newline at end of file
diff --git a/changelog.d/6369.doc b/changelog.d/6369.doc
new file mode 100644
index 0000000000..6db351d7db
--- /dev/null
+++ b/changelog.d/6369.doc
@@ -0,0 +1 @@
+Update documentation and variables in user contributed systemd reference file.
diff --git a/changelog.d/6379.misc b/changelog.d/6379.misc
new file mode 100644
index 0000000000..725c2e7d87
--- /dev/null
+++ b/changelog.d/6379.misc
@@ -0,0 +1 @@
+Complain on startup instead of 500'ing during runtime when `public_baseurl` isn't set when necessary.
\ No newline at end of file
diff --git a/changelog.d/6388.doc b/changelog.d/6388.doc
new file mode 100644
index 0000000000..c777cb6b8f
--- /dev/null
+++ b/changelog.d/6388.doc
@@ -0,0 +1 @@
+Fix link in the user directory documentation.
diff --git a/changelog.d/6390.doc b/changelog.d/6390.doc
new file mode 100644
index 0000000000..093411bec1
--- /dev/null
+++ b/changelog.d/6390.doc
@@ -0,0 +1 @@
+Add build instructions to the docker readme.
\ No newline at end of file
diff --git a/changelog.d/6392.misc b/changelog.d/6392.misc
new file mode 100644
index 0000000000..a00257944f
--- /dev/null
+++ b/changelog.d/6392.misc
@@ -0,0 +1 @@
+Add a test scenario to make sure room history purges don't break `/messages` in the future.
diff --git a/changelog.d/6406.bugfix b/changelog.d/6406.bugfix
new file mode 100644
index 0000000000..ca9bee084b
--- /dev/null
+++ b/changelog.d/6406.bugfix
@@ -0,0 +1 @@
+Fix bug: TypeError in `register_user()` while using LDAP auth module.
diff --git a/changelog.d/6408.bugfix b/changelog.d/6408.bugfix
new file mode 100644
index 0000000000..c9babe599b
--- /dev/null
+++ b/changelog.d/6408.bugfix
@@ -0,0 +1 @@
+Fix an intermittent exception when handling read-receipts.
diff --git a/changelog.d/6409.feature b/changelog.d/6409.feature
new file mode 100644
index 0000000000..653ff5a5ad
--- /dev/null
+++ b/changelog.d/6409.feature
@@ -0,0 +1 @@
+Add ephemeral messages support by partially implementing [MSC2228](https://github.com/matrix-org/matrix-doc/pull/2228).
diff --git a/changelog.d/6420.bugfix b/changelog.d/6420.bugfix
new file mode 100644
index 0000000000..aef47cccaa
--- /dev/null
+++ b/changelog.d/6420.bugfix
@@ -0,0 +1 @@
+Fix broken guest registration when there are existing blocks of numeric user IDs.
diff --git a/changelog.d/6421.bugfix b/changelog.d/6421.bugfix
new file mode 100644
index 0000000000..7969f7f71d
--- /dev/null
+++ b/changelog.d/6421.bugfix
@@ -0,0 +1 @@
+Fix startup error when http proxy is defined.
diff --git a/changelog.d/6423.misc b/changelog.d/6423.misc
new file mode 100644
index 0000000000..9bcd5d36c1
--- /dev/null
+++ b/changelog.d/6423.misc
@@ -0,0 +1 @@
+Clarifications for the email configuration settings.
diff --git a/changelog.d/6426.bugfix b/changelog.d/6426.bugfix
new file mode 100644
index 0000000000..3acfde4211
--- /dev/null
+++ b/changelog.d/6426.bugfix
@@ -0,0 +1 @@
+Clean up local threepids from user on account deactivation.
\ No newline at end of file
diff --git a/changelog.d/6429.misc b/changelog.d/6429.misc
new file mode 100644
index 0000000000..4b32cdeac6
--- /dev/null
+++ b/changelog.d/6429.misc
@@ -0,0 +1 @@
+Add more tests to the blacklist when running in worker mode.
diff --git a/changelog.d/6434.feature b/changelog.d/6434.feature
new file mode 100644
index 0000000000..affa5d50c1
--- /dev/null
+++ b/changelog.d/6434.feature
@@ -0,0 +1 @@
+Add support for MSC 2367, which allows specifying a reason on all membership events.
diff --git a/changelog.d/6436.bugfix b/changelog.d/6436.bugfix
new file mode 100644
index 0000000000..954a4e1d84
--- /dev/null
+++ b/changelog.d/6436.bugfix
@@ -0,0 +1 @@
+Fix a bug where a room could become unusable with a low retention policy and a low activity.
diff --git a/changelog.d/6443.doc b/changelog.d/6443.doc
new file mode 100644
index 0000000000..67c59f92ee
--- /dev/null
+++ b/changelog.d/6443.doc
@@ -0,0 +1 @@
+Switch Ubuntu package install recommendation to use python3 packages in INSTALL.md.
\ No newline at end of file
diff --git a/changelog.d/6449.bugfix b/changelog.d/6449.bugfix
new file mode 100644
index 0000000000..002f33c450
--- /dev/null
+++ b/changelog.d/6449.bugfix
@@ -0,0 +1 @@
+Fix error when using synapse_port_db on a vanilla synapse db.
diff --git a/changelog.d/6451.bugfix b/changelog.d/6451.bugfix
new file mode 100644
index 0000000000..23b67583ec
--- /dev/null
+++ b/changelog.d/6451.bugfix
@@ -0,0 +1 @@
+Fix uploading multiple cross signing signatures for the same user.
diff --git a/changelog.d/6454.misc b/changelog.d/6454.misc
new file mode 100644
index 0000000000..9e5259157c
--- /dev/null
+++ b/changelog.d/6454.misc
@@ -0,0 +1 @@
+Move data store specific code out of `SQLBaseStore`.
diff --git a/changelog.d/6458.doc b/changelog.d/6458.doc
new file mode 100644
index 0000000000..3a9f831d89
--- /dev/null
+++ b/changelog.d/6458.doc
@@ -0,0 +1 @@
+Write some docs for the quarantine_media api.
diff --git a/changelog.d/6461.doc b/changelog.d/6461.doc
new file mode 100644
index 0000000000..1502fa2855
--- /dev/null
+++ b/changelog.d/6461.doc
@@ -0,0 +1 @@
+Convert CONTRIBUTING.rst to markdown (among other small fixes).
\ No newline at end of file
diff --git a/changelog.d/6462.bugfix b/changelog.d/6462.bugfix
new file mode 100644
index 0000000000..c435939526
--- /dev/null
+++ b/changelog.d/6462.bugfix
@@ -0,0 +1 @@
+Fix bug which lead to exceptions being thrown in a loop when a cross-signed device is deleted.
diff --git a/changelog.d/6464.misc b/changelog.d/6464.misc
new file mode 100644
index 0000000000..bd65276ef6
--- /dev/null
+++ b/changelog.d/6464.misc
@@ -0,0 +1 @@
+Prepare SQLBaseStore functions being moved out of the stores.
diff --git a/changelog.d/6468.misc b/changelog.d/6468.misc
new file mode 100644
index 0000000000..d9a44389b9
--- /dev/null
+++ b/changelog.d/6468.misc
@@ -0,0 +1 @@
+Refactor some code in the event authentication path for clarity.
diff --git a/changelog.d/6470.bugfix b/changelog.d/6470.bugfix
new file mode 100644
index 0000000000..c08b34c14c
--- /dev/null
+++ b/changelog.d/6470.bugfix
@@ -0,0 +1 @@
+Fix `synapse_port_db` not exiting with a 0 code if something went wrong during the port process.
diff --git a/changelog.d/6472.bugfix b/changelog.d/6472.bugfix
new file mode 100644
index 0000000000..598efb79fc
--- /dev/null
+++ b/changelog.d/6472.bugfix
@@ -0,0 +1 @@
+Improve sanity-checking when receiving events over federation.
diff --git a/changelog.d/6480.misc b/changelog.d/6480.misc
new file mode 100644
index 0000000000..d9a44389b9
--- /dev/null
+++ b/changelog.d/6480.misc
@@ -0,0 +1 @@
+Refactor some code in the event authentication path for clarity.
diff --git a/changelog.d/6482.misc b/changelog.d/6482.misc
new file mode 100644
index 0000000000..bdef9cf40a
--- /dev/null
+++ b/changelog.d/6482.misc
@@ -0,0 +1 @@
+Port synapse.rest.client.v1 to async/await.
diff --git a/changelog.d/6483.misc b/changelog.d/6483.misc
new file mode 100644
index 0000000000..cb2cd2bc39
--- /dev/null
+++ b/changelog.d/6483.misc
@@ -0,0 +1 @@
+Port synapse.rest.client.v2_alpha to async/await.