diff --git a/changelog.d/1172.misc b/changelog.d/1172.misc
deleted file mode 100644
index 30b3e56082..0000000000
--- a/changelog.d/1172.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update `user_filters` table to have a unique index, and non-null columns. Thanks to @pik for contributing this.
\ No newline at end of file
diff --git a/changelog.d/2142.feature b/changelog.d/2142.feature
deleted file mode 100644
index e21e8325e1..0000000000
--- a/changelog.d/2142.feature
+++ /dev/null
@@ -1 +0,0 @@
-Improve quality of thumbnails for 1-bit/8-bit color palette images.
diff --git a/changelog.d/2380.bugfix b/changelog.d/2380.bugfix
deleted file mode 100644
index eae3206031..0000000000
--- a/changelog.d/2380.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Return an HTTP 404 instead of 400 when requesting a filter by ID that is unknown to the server. Thanks to @krombel for contributing this!
diff --git a/changelog.d/3436.bugfix b/changelog.d/3436.bugfix
deleted file mode 100644
index 15714a11e0..0000000000
--- a/changelog.d/3436.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix a problem where users could be invited twice to the same group.
diff --git a/changelog.d/4088.bugfix b/changelog.d/4088.bugfix
deleted file mode 100644
index 61722b6224..0000000000
--- a/changelog.d/4088.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Added domain validation when including a list of invitees upon room creation.
\ No newline at end of file
diff --git a/changelog.d/5726.feature b/changelog.d/5726.feature
deleted file mode 100644
index d3c669aec0..0000000000
--- a/changelog.d/5726.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add ability to upload cross-signing signatures.
diff --git a/changelog.d/5759.misc b/changelog.d/5759.misc
deleted file mode 100644
index dc7e2c01bf..0000000000
--- a/changelog.d/5759.misc
+++ /dev/null
@@ -1,4 +0,0 @@
-Allow devices to be marked as hidden, for use by features such as cross-signing.
-This adds a new field with a default value to the devices field in the database,
-and so the database upgrade may take a long time depending on how many devices
-are in the database.
diff --git a/changelog.d/5769.feature b/changelog.d/5769.feature
deleted file mode 100644
index bf994ca327..0000000000
--- a/changelog.d/5769.feature
+++ /dev/null
@@ -1 +0,0 @@
-Allow uploading of cross-signing keys.
\ No newline at end of file
diff --git a/changelog.d/5978.misc b/changelog.d/5978.misc
deleted file mode 100644
index 6d2b69b11b..0000000000
--- a/changelog.d/5978.misc
+++ /dev/null
@@ -1 +0,0 @@
-Move lookup-related functions from RoomMemberHandler to IdentityHandler.
\ No newline at end of file
diff --git a/changelog.d/6019.misc b/changelog.d/6019.misc
deleted file mode 100644
index dfee73c28f..0000000000
--- a/changelog.d/6019.misc
+++ /dev/null
@@ -1 +0,0 @@
-Improve performance of the public room list directory.
diff --git a/changelog.d/6077.misc b/changelog.d/6077.misc
deleted file mode 100644
index 31ac5b97a4..0000000000
--- a/changelog.d/6077.misc
+++ /dev/null
@@ -1 +0,0 @@
-Edit header dicts docstrings in SimpleHttpClient to note that `str` or `bytes` can be passed as header keys.
diff --git a/changelog.d/6084.misc b/changelog.d/6084.misc
deleted file mode 100644
index 3c33701651..0000000000
--- a/changelog.d/6084.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add snapcraft packaging information. Contributed by @devec0.
diff --git a/changelog.d/6101.misc b/changelog.d/6101.misc
deleted file mode 100644
index 9743abb9e9..0000000000
--- a/changelog.d/6101.misc
+++ /dev/null
@@ -1 +0,0 @@
-Kill off half-implemented password-reset via sms.
diff --git a/changelog.d/6108.misc b/changelog.d/6108.misc
deleted file mode 100644
index 6c3f9460e9..0000000000
--- a/changelog.d/6108.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove `get_user_by_req` opentracing span and add some tags.
diff --git a/changelog.d/6109.bugfix b/changelog.d/6109.bugfix
deleted file mode 100644
index da7ac1be4e..0000000000
--- a/changelog.d/6109.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug when uploading a large file: Synapse responds with `M_UNKNOWN` while it should be `M_TOO_LARGE` according to spec. Contributed by Anshul Angaria.
diff --git a/changelog.d/6114.feature b/changelog.d/6114.feature
deleted file mode 100644
index a34ab12148..0000000000
--- a/changelog.d/6114.feature
+++ /dev/null
@@ -1 +0,0 @@
-CAS login now provides a default display name for users if a `displayname_attribute` is set in the configuration file.
diff --git a/changelog.d/6115.misc b/changelog.d/6115.misc
deleted file mode 100644
index b19e395a99..0000000000
--- a/changelog.d/6115.misc
+++ /dev/null
@@ -1 +0,0 @@
-Drop some unused database tables.
diff --git a/changelog.d/6125.feature b/changelog.d/6125.feature
deleted file mode 100644
index cbe5f8d3c8..0000000000
--- a/changelog.d/6125.feature
+++ /dev/null
@@ -1 +0,0 @@
-Reject all pending invites for a user during deactivation.
diff --git a/changelog.d/6127.misc b/changelog.d/6127.misc
deleted file mode 100644
index 7bfbcfc252..0000000000
--- a/changelog.d/6127.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add env var to turn on tracking of log context changes.
diff --git a/changelog.d/6137.misc b/changelog.d/6137.misc
deleted file mode 100644
index 92a02e71c3..0000000000
--- a/changelog.d/6137.misc
+++ /dev/null
@@ -1 +0,0 @@
-Refactor configuration loading to allow better typechecking.
diff --git a/changelog.d/6139.misc b/changelog.d/6139.misc
deleted file mode 100644
index d4b65e7af8..0000000000
--- a/changelog.d/6139.misc
+++ /dev/null
@@ -1 +0,0 @@
-Log responder when responding to media request.
diff --git a/changelog.d/6140.misc b/changelog.d/6140.misc
new file mode 100644
index 0000000000..0feb97ec61
--- /dev/null
+++ b/changelog.d/6140.misc
@@ -0,0 +1 @@
+Add a CI job to test the `synapse_port_db` script.
\ No newline at end of file
diff --git a/changelog.d/6144.bugfix b/changelog.d/6144.bugfix
deleted file mode 100644
index eee63961e4..0000000000
--- a/changelog.d/6144.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Prevent user push rules being deleted from a room when it is upgraded.
\ No newline at end of file
diff --git a/changelog.d/6147.bugfix b/changelog.d/6147.bugfix
deleted file mode 100644
index b0f936d280..0000000000
--- a/changelog.d/6147.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Don't 500 when trying to exchange a revoked 3PID invite.
diff --git a/changelog.d/6148.misc b/changelog.d/6148.misc
deleted file mode 100644
index 1d5213345c..0000000000
--- a/changelog.d/6148.misc
+++ /dev/null
@@ -1 +0,0 @@
-Improve performance of `find_next_generated_user_id` DB query.
diff --git a/changelog.d/6150.misc b/changelog.d/6150.misc
deleted file mode 100644
index a373c091ab..0000000000
--- a/changelog.d/6150.misc
+++ /dev/null
@@ -1 +0,0 @@
-Expand type-checking on modules imported by synapse.config.
diff --git a/changelog.d/6152.misc b/changelog.d/6152.misc
deleted file mode 100644
index dfee73c28f..0000000000
--- a/changelog.d/6152.misc
+++ /dev/null
@@ -1 +0,0 @@
-Improve performance of the public room list directory.
diff --git a/changelog.d/6153.misc b/changelog.d/6153.misc
deleted file mode 100644
index dfee73c28f..0000000000
--- a/changelog.d/6153.misc
+++ /dev/null
@@ -1 +0,0 @@
-Improve performance of the public room list directory.
diff --git a/changelog.d/6154.misc b/changelog.d/6154.misc
deleted file mode 100644
index dfee73c28f..0000000000
--- a/changelog.d/6154.misc
+++ /dev/null
@@ -1 +0,0 @@
-Improve performance of the public room list directory.
diff --git a/changelog.d/6155.bugfix b/changelog.d/6155.bugfix
deleted file mode 100644
index e32c0dce09..0000000000
--- a/changelog.d/6155.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix transferring notifications and tags when joining an upgraded room that is new to your server.
\ No newline at end of file
diff --git a/changelog.d/6156.misc b/changelog.d/6156.misc
deleted file mode 100644
index 49525e9416..0000000000
--- a/changelog.d/6156.misc
+++ /dev/null
@@ -1 +0,0 @@
-Use Postgres ANY for selecting many values.
diff --git a/changelog.d/6159.misc b/changelog.d/6159.misc
deleted file mode 100644
index 06cc163f8b..0000000000
--- a/changelog.d/6159.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add more caching to `_get_joined_users_from_context` DB query.
diff --git a/changelog.d/6160.misc b/changelog.d/6160.misc
deleted file mode 100644
index 3d7cce00e1..0000000000
--- a/changelog.d/6160.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add some metrics on the federation sender.
diff --git a/changelog.d/6161.bugfix b/changelog.d/6161.bugfix
deleted file mode 100644
index a0e2adb979..0000000000
--- a/changelog.d/6161.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug where guest account registration can wedge after restart.
diff --git a/changelog.d/6167.misc b/changelog.d/6167.misc
deleted file mode 100644
index 32c96b3681..0000000000
--- a/changelog.d/6167.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add some logging to the rooms stats updates, to try to track down a flaky test.
diff --git a/changelog.d/6168.bugfix b/changelog.d/6168.bugfix
deleted file mode 100644
index 39e8e9d019..0000000000
--- a/changelog.d/6168.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix monthly active user reaping where reserved users are specified.
diff --git a/changelog.d/6170.bugfix b/changelog.d/6170.bugfix
deleted file mode 100644
index 52f7ea233c..0000000000
--- a/changelog.d/6170.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix /federation/v1/state endpoint for recent room versions.
diff --git a/changelog.d/6175.misc b/changelog.d/6175.misc
deleted file mode 100644
index 30b3e56082..0000000000
--- a/changelog.d/6175.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update `user_filters` table to have a unique index, and non-null columns. Thanks to @pik for contributing this.
\ No newline at end of file
diff --git a/changelog.d/6178.bugfix b/changelog.d/6178.bugfix
deleted file mode 100644
index cd288c2a44..0000000000
--- a/changelog.d/6178.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Make the `synapse_port_db` script create the right indexes on a new PostgreSQL database.
diff --git a/changelog.d/6179.misc b/changelog.d/6179.misc
deleted file mode 100644
index 01c4e71ea3..0000000000
--- a/changelog.d/6179.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove unused `timeout` parameter from `_get_public_room_list`.
\ No newline at end of file
diff --git a/changelog.d/6184.misc b/changelog.d/6184.misc
deleted file mode 100644
index 30b3e56082..0000000000
--- a/changelog.d/6184.misc
+++ /dev/null
@@ -1 +0,0 @@
-Update `user_filters` table to have a unique index, and non-null columns. Thanks to @pik for contributing this.
\ No newline at end of file
diff --git a/changelog.d/6186.bugfix b/changelog.d/6186.bugfix
deleted file mode 100644
index 199ec69032..0000000000
--- a/changelog.d/6186.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug where we were updating censored events as bytes rather than text, occaisonally causing invalid JSON being inserted breaking APIs that attempted to fetch such events.
diff --git a/changelog.d/6186.misc b/changelog.d/6186.misc
deleted file mode 100644
index 5e1314a0ac..0000000000
--- a/changelog.d/6186.misc
+++ /dev/null
@@ -1 +0,0 @@
-Reject (accidental) attempts to insert bytes into postgres tables.
diff --git a/changelog.d/6187.bugfix b/changelog.d/6187.bugfix
deleted file mode 100644
index 6142c5b98d..0000000000
--- a/changelog.d/6187.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix occasional missed updates in the room and user directories.
\ No newline at end of file
diff --git a/changelog.d/6189.misc b/changelog.d/6189.misc
deleted file mode 100644
index a66eb384e6..0000000000
--- a/changelog.d/6189.misc
+++ /dev/null
@@ -1 +0,0 @@
-Make `version` optional in body of `PUT /room_keys/version/{version}`, since it's redundant.
diff --git a/changelog.d/6191.misc b/changelog.d/6191.misc
deleted file mode 100644
index 3c33701651..0000000000
--- a/changelog.d/6191.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add snapcraft packaging information. Contributed by @devec0.
diff --git a/changelog.d/6193.misc b/changelog.d/6193.misc
deleted file mode 100644
index 8e3707f8fd..0000000000
--- a/changelog.d/6193.misc
+++ /dev/null
@@ -1 +0,0 @@
-Make storage layer responsible for adding device names to key, rather than the handler.
diff --git a/changelog.d/6195.bugfix b/changelog.d/6195.bugfix
deleted file mode 100644
index d22935dbcd..0000000000
--- a/changelog.d/6195.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix tracing of non-JSON APIs, /media, /key etc.
diff --git a/changelog.d/6196.misc b/changelog.d/6196.misc
deleted file mode 100644
index 3897b1216f..0000000000
--- a/changelog.d/6196.misc
+++ /dev/null
@@ -1 +0,0 @@
-Port synapse.rest.admin module to use async/await.
diff --git a/changelog.d/6197.docker b/changelog.d/6197.docker
deleted file mode 100644
index 71fb9cbff5..0000000000
--- a/changelog.d/6197.docker
+++ /dev/null
@@ -1 +0,0 @@
-Fix logging getting lost for the docker image.
diff --git a/changelog.d/6203.misc b/changelog.d/6203.misc
deleted file mode 100644
index c1d8276d45..0000000000
--- a/changelog.d/6203.misc
+++ /dev/null
@@ -1 +0,0 @@
-Enforce that all boolean configuration values are lowercase in CI.
diff --git a/changelog.d/6212.bugfix b/changelog.d/6212.bugfix
deleted file mode 100644
index 918755fee0..0000000000
--- a/changelog.d/6212.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug where presence would not get timed out correctly if a synchrotron worker is used and restarted.
diff --git a/changelog.d/6214.misc b/changelog.d/6214.misc
deleted file mode 100644
index c3fd04d0d8..0000000000
--- a/changelog.d/6214.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove some unused event-auth code.
diff --git a/changelog.d/6216.bugfix b/changelog.d/6216.bugfix
deleted file mode 100644
index 5784e82d18..0000000000
--- a/changelog.d/6216.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-synapse_port_db: Add 2 additional BOOLEAN_COLUMNS to be able to convert from database schema v56.
diff --git a/changelog.d/6217.misc b/changelog.d/6217.misc
deleted file mode 100644
index 503352ee0b..0000000000
--- a/changelog.d/6217.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove Auth.check method.
diff --git a/changelog.d/6218.misc b/changelog.d/6218.misc
new file mode 100644
index 0000000000..49d10c36cf
--- /dev/null
+++ b/changelog.d/6218.misc
@@ -0,0 +1 @@
+Convert EventContext to an attrs.
diff --git a/changelog.d/6219.misc b/changelog.d/6219.misc
deleted file mode 100644
index 296406246d..0000000000
--- a/changelog.d/6219.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove `format_tap.py` script in favour of a perl reimplementation in Sytest's repo.
\ No newline at end of file
diff --git a/changelog.d/6229.bugfix b/changelog.d/6229.bugfix
deleted file mode 100644
index bced3304d0..0000000000
--- a/changelog.d/6229.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Prevent the demo Synapse's from blacklisting `::1`.
\ No newline at end of file
diff --git a/changelog.d/6231.misc b/changelog.d/6231.misc
deleted file mode 100644
index 89b8297794..0000000000
--- a/changelog.d/6231.misc
+++ /dev/null
@@ -1 +0,0 @@
-Refactor storage layer in preparation to support having multiple databases.
diff --git a/changelog.d/6250.misc b/changelog.d/6250.misc
new file mode 100644
index 0000000000..12e3fe66b0
--- /dev/null
+++ b/changelog.d/6250.misc
@@ -0,0 +1 @@
+Reduce verbosity of user/room stats.
diff --git a/changelog.d/6251.misc b/changelog.d/6251.misc
new file mode 100644
index 0000000000..371c6983be
--- /dev/null
+++ b/changelog.d/6251.misc
@@ -0,0 +1 @@
+Reduce impact of debug logging.
diff --git a/changelog.d/6253.bugfix b/changelog.d/6253.bugfix
new file mode 100644
index 0000000000..266fae381c
--- /dev/null
+++ b/changelog.d/6253.bugfix
@@ -0,0 +1 @@
+Delete keys from key backup when deleting backup versions.
diff --git a/changelog.d/6257.doc b/changelog.d/6257.doc
new file mode 100644
index 0000000000..e985afde0e
--- /dev/null
+++ b/changelog.d/6257.doc
@@ -0,0 +1 @@
+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/6263.misc b/changelog.d/6263.misc
new file mode 100644
index 0000000000..7b1bb4b679
--- /dev/null
+++ b/changelog.d/6263.misc
@@ -0,0 +1 @@
+Change cache descriptors to always return deferreds.
diff --git a/changelog.d/6269.misc b/changelog.d/6269.misc
new file mode 100644
index 0000000000..9fd333cc89
--- /dev/null
+++ b/changelog.d/6269.misc
@@ -0,0 +1 @@
+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
new file mode 100644
index 0000000000..d1c5811323
--- /dev/null
+++ b/changelog.d/6270.misc
@@ -0,0 +1 @@
+Update CI to run `isort` over the `scripts` and `scripts-dev` directories.
\ No newline at end of file
diff --git a/changelog.d/6273.doc b/changelog.d/6273.doc
new file mode 100644
index 0000000000..21a41d987d
--- /dev/null
+++ b/changelog.d/6273.doc
@@ -0,0 +1 @@
+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
new file mode 100644
index 0000000000..eb4966124f
--- /dev/null
+++ b/changelog.d/6274.misc
@@ -0,0 +1 @@
+Port replication http server endpoints to async/await.
diff --git a/changelog.d/6275.misc b/changelog.d/6275.misc
new file mode 100644
index 0000000000..f57e2c4adb
--- /dev/null
+++ b/changelog.d/6275.misc
@@ -0,0 +1 @@
+Port room rest handlers to async/await.
diff --git a/changelog.d/6276.misc b/changelog.d/6276.misc
new file mode 100644
index 0000000000..4a4428251e
--- /dev/null
+++ b/changelog.d/6276.misc
@@ -0,0 +1 @@
+Add a CI job to test the `synapse_port_db` script.
diff --git a/changelog.d/6277.misc b/changelog.d/6277.misc
new file mode 100644
index 0000000000..490713577f
--- /dev/null
+++ b/changelog.d/6277.misc
@@ -0,0 +1 @@
+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
new file mode 100644
index 0000000000..c107270461
--- /dev/null
+++ b/changelog.d/6278.bugfix
@@ -0,0 +1 @@
+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
new file mode 100644
index 0000000000..5f5144a9ee
--- /dev/null
+++ b/changelog.d/6279.misc
@@ -0,0 +1 @@
+Port `federation_server.py` to async/await.
diff --git a/changelog.d/6280.misc b/changelog.d/6280.misc
new file mode 100644
index 0000000000..96a0eb21b2
--- /dev/null
+++ b/changelog.d/6280.misc
@@ -0,0 +1 @@
+Port receipt and read markers to async/wait.
diff --git a/changelog.d/6284.bugfix b/changelog.d/6284.bugfix
new file mode 100644
index 0000000000..cf15053d2d
--- /dev/null
+++ b/changelog.d/6284.bugfix
@@ -0,0 +1 @@
+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
new file mode 100644
index 0000000000..7b1bb4b679
--- /dev/null
+++ b/changelog.d/6291.misc
@@ -0,0 +1 @@
+Change cache descriptors to always return deferreds.
|
