Merge tag 'v1.51.0'

Synapse 1.51.0 (2022-01-25)
===========================

No significant changes since 1.51.0rc2.

Synapse 1.51.0 deprecates `webclient` listeners and non-HTTP(S) `web_client_location`s. Support for these will be removed in Synapse 1.53.0, at which point Synapse will not be capable of directly serving a web client for Matrix.

Synapse 1.51.0rc2 (2022-01-24)
==============================

Bugfixes
--------

- Fix a bug introduced in Synapse 1.40.0 that caused Synapse to fail to process incoming federation traffic after handling a large amount of events in a v1 room. ([\matrix-org#11806](matrix-org#11806))

Synapse 1.51.0rc1 (2022-01-21)
==============================

Features
--------

- Add `track_puppeted_user_ips` config flag to record client IP addresses against puppeted users, and include the puppeted users in monthly active user counts. ([\matrix-org#11561](matrix-org#11561), [\matrix-org#11749](matrix-org#11749), [\matrix-org#11757](matrix-org#11757))
- Include whether the requesting user has participated in a thread when generating a summary for [MSC3440](matrix-org/matrix-spec-proposals#3440). ([\matrix-org#11577](matrix-org#11577))
- Return an `M_FORBIDDEN` error code instead of `M_UNKNOWN` when a spam checker module prevents a user from creating a room. ([\matrix-org#11672](matrix-org#11672))
- Add a flag to the `synapse_review_recent_signups` script to ignore and filter appservice users. ([\matrix-org#11675](matrix-org#11675), [\matrix-org#11770](matrix-org#11770))

Bugfixes
--------

- Fix a long-standing issue which could cause Synapse to incorrectly accept data in the unsigned field of events
  received over federation. ([\matrix-org#11530](matrix-org#11530))
- Fix a long-standing bug where Synapse wouldn't cache a response indicating that a remote user has no devices. ([\matrix-org#11587](matrix-org#11587))
- Fix an error that occurs whilst trying to get the federation status of a destination server that was working normally. This admin API was newly introduced in Synapse v1.49.0. ([\matrix-org#11593](matrix-org#11593))
- Fix bundled aggregations not being included in the `/sync` response, per [MSC2675](matrix-org/matrix-spec-proposals#2675). ([\matrix-org#11612](matrix-org#11612), [\matrix-org#11659](matrix-org#11659), [\matrix-org#11791](matrix-org#11791))
- Fix the `/_matrix/client/v1/room/{roomId}/hierarchy` endpoint returning incorrect fields which have been present since Synapse 1.49.0. ([\matrix-org#11667](matrix-org#11667))
- Fix preview of some GIF URLs (like tenor.com). Contributed by Philippe Daouadi. ([\matrix-org#11669](matrix-org#11669))
- Fix a bug where only the first 50 rooms from a space were returned from the `/hierarchy` API. This has existed since the introduction of the API in Synapse v1.41.0. ([\matrix-org#11695](matrix-org#11695))
- Fix a bug introduced in Synapse v1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan. ([\matrix-org#11710](matrix-org#11710), [\matrix-org#11745](matrix-org#11745))
- Make the 'List Rooms' Admin API sort stable. Contributed by Daniël Sonck. ([\matrix-org#11737](matrix-org#11737))
- Fix a long-standing bug where space hierarchy over federation would only work correctly some of the time. ([\matrix-org#11775](matrix-org#11775))
- Fix a bug introduced in Synapse v1.46.0 that prevented `on_logged_out` module callbacks from being correctly awaited by Synapse. ([\matrix-org#11786](matrix-org#11786))

Improved Documentation
----------------------

- Warn against using a Let's Encrypt certificate for TLS/DTLS TURN server client connections, and suggest using ZeroSSL certificate instead. This works around client-side connectivity errors caused by WebRTC libraries that reject Let's Encrypt certificates. Contibuted by @AndrewFerr. ([\matrix-org#11686](matrix-org#11686))
- Document the new `SYNAPSE_TEST_PERSIST_SQLITE_DB` environment variable in the contributing guide. ([\matrix-org#11715](matrix-org#11715))
- Document that the minimum supported PostgreSQL version is now 10. ([\matrix-org#11725](matrix-org#11725))
- Fix typo in demo docs: differnt. ([\matrix-org#11735](matrix-org#11735))
- Update room spec URL in config files. ([\matrix-org#11739](matrix-org#11739))
- Mention `python3-venv` and `libpq-dev` dependencies in the contribution guide. ([\matrix-org#11740](matrix-org#11740))
- Update documentation for configuring login with Facebook. ([\matrix-org#11755](matrix-org#11755))
- Update installation instructions to note that Python 3.6 is no longer supported. ([\matrix-org#11781](matrix-org#11781))

Deprecations and Removals
-------------------------

- Remove the unstable `/send_relation` endpoint. ([\matrix-org#11682](matrix-org#11682))
- Remove `python_twisted_reactor_pending_calls` Prometheus metric. ([\matrix-org#11724](matrix-org#11724))
- Remove the `password_hash` field from the response dictionaries of the [Users Admin API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html). ([\matrix-org#11576](matrix-org#11576))
- **Deprecate support for `webclient` listeners and non-HTTP(S) `web_client_location` configuration. ([\matrix-org#11774](matrix-org#11774), [\matrix-org#11783](matrix-org#11783

Internal Changes
----------------

- Run `pyupgrade --py37-plus --keep-percent-format` on Synapse. ([\matrix-org#11685](matrix-org#11685))
- Use buildkit's cache feature to speed up docker builds. ([\matrix-org#11691](matrix-org#11691))
- Use `auto_attribs` and native type hints for attrs classes. ([\matrix-org#11692](matrix-org#11692), [\matrix-org#11768](matrix-org#11768))
- Remove debug logging for matrix-org#4422, which has been closed since Synapse 0.99. ([\matrix-org#11693](matrix-org#11693))
- Remove fallback code for Python 2. ([\matrix-org#11699](matrix-org#11699))
- Add a test for [an edge case](matrix-org#11532 (comment)) in the `/sync` logic. ([\matrix-org#11701](matrix-org#11701))
- Add the option to write SQLite test dbs to disk when running tests. ([\matrix-org#11702](matrix-org#11702))
- Improve Complement test output for Gitub Actions. ([\matrix-org#11707](matrix-org#11707))
- Fix docstring on `add_account_data_for_user`. ([\matrix-org#11716](matrix-org#11716))
- Complement environment variable name change and update `.gitignore`. ([\matrix-org#11718](matrix-org#11718))
- Simplify calculation of Prometheus metrics for garbage collection. ([\matrix-org#11723](matrix-org#11723))
- Improve accuracy of `python_twisted_reactor_tick_time` Prometheus metric. ([\matrix-org#11724](matrix-org#11724), [\matrix-org#11771](matrix-org#11771))
- Minor efficiency improvements when inserting many values into the database. ([\matrix-org#11742](matrix-org#11742))
- Invite PR authors to give themselves credit in the changelog. ([\matrix-org#11744](matrix-org#11744))
- Add optional debugging to investigate [issue 8631](matrix-org#8631). ([\matrix-org#11760](matrix-org#11760))
- Remove `log_function` utility function and its uses. ([\matrix-org#11761](matrix-org#11761))
- Add a unit test that checks both `client` and `webclient` resources will function when simultaneously enabled. ([\matrix-org#11765](matrix-org#11765))
- Allow overriding complement commit using `COMPLEMENT_REF`. ([\matrix-org#11766](matrix-org#11766))
- Add some comments and type annotations for `_update_outliers_txn`. ([\matrix-org#11776](matrix-org#11776))

Author: bradtgmurray

CHANGES.md

@@ -1,19 +1,19 @@
-<<<<<<< HEAD
-Synapse 1.50.2 (2022-01-24)
+Synapse 1.51.0 (2022-01-25)
 ===========================
-=======
+
+No significant changes since 1.51.0rc2.
+
+Synapse 1.51.0 deprecates `webclient` listeners and non-HTTP(S) `web_client_location`s. Support for these will be removed in Synapse 1.53.0, at which point Synapse will not be capable of directly serving a web client for Matrix.
+
 Synapse 1.51.0rc2 (2022-01-24)
 ==============================
->>>>>>> v1.51.0rc2
 
 Bugfixes
 --------
 
 - Fix a bug introduced in Synapse 1.40.0 that caused Synapse to fail to process incoming federation traffic after handling a large amount of events in a v1 room. ([\#11806](https://github.com/matrix-org/synapse/issues/11806))
 
 
-<<<<<<< HEAD
-=======
 Synapse 1.51.0rc1 (2022-01-21)
 ==============================
 
@@ -62,7 +62,7 @@ Deprecations and Removals
 - Remove the unstable `/send_relation` endpoint. ([\#11682](https://github.com/matrix-org/synapse/issues/11682))
 - Remove `python_twisted_reactor_pending_calls` Prometheus metric. ([\#11724](https://github.com/matrix-org/synapse/issues/11724))
 - Remove the `password_hash` field from the response dictionaries of the [Users Admin API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html). ([\#11576](https://github.com/matrix-org/synapse/issues/11576))
-- Deprecate support for `webclient` listeners and non-HTTP(S) `web_client_location` configuration. ([\#11774](https://github.com/matrix-org/synapse/issues/11774), [\#11783](https://github.com/matrix-org/synapse/issues/11783))
+- **Deprecate support for `webclient` listeners and non-HTTP(S) `web_client_location` configuration. ([\#11774](https://github.com/matrix-org/synapse/issues/11774), [\#11783](https://github.com/matrix-org/synapse/issues/11783))**
 
 
 Internal Changes
@@ -89,7 +89,6 @@ Internal Changes
 - Add some comments and type annotations for `_update_outliers_txn`. ([\#11776](https://github.com/matrix-org/synapse/issues/11776))
 
 
->>>>>>> v1.51.0rc2
 Synapse 1.50.1 (2022-01-18)
 ===========================
 

debian/changelog

@@ -1,3 +1,9 @@
+matrix-synapse-py3 (1.51.0) stable; urgency=medium
+
+  * New synapse release 1.51.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 25 Jan 2022 11:28:51 +0000
+
 matrix-synapse-py3 (1.51.0~rc2) stable; urgency=medium
 
   * New synapse release 1.51.0~rc2.

synapse/__init__.py

@@ -47,7 +47,7 @@
 except ImportError:
     pass
 
-__version__ = "1.51.0rc2"
+__version__ = "1.51.0"
 
 if bool(os.environ.get("SYNAPSE_TEST_PATCH_LOG_CONTEXTS", False)):
     # We import here so that we don't have to install a bunch of deps when