# Changelog
+## v5.2.0 (not yet released)
+
+### IMPORTANT NOTES
+
+ * **Important** Remove NodeJS 14 support
+ * **Important** You must update your nginx configuration to support remote runners: https://github.com/Chocobozzz/PeerTube/blob/develop/support/nginx/peertube#L101
+ * Add `storage.tmp_persistent` directory in configuration file. **You must configure it in your production.yaml**: https://github.com/Chocobozzz/PeerTube/blob/develop/config/production.yaml.example#L128
+ * PeerTube requires **Docker Compose >= v2** for Docker compose installation
+
+### Maintenance
+
+ * Remove `npm run create-transcoding-job` and `npm run print-transcode-command` unmaintained scripts
+ * Add Redis sentinel support [#5593](https://github.com/Chocobozzz/PeerTube/pull/5593)
+ * Improve upgrade script (used when you will upgrade from PeerTube 5.2 to its next version) for classic installation:
+ * Automatically generate a `config/production.yaml.new` file after the upgrade, which is the fusion between the new PeerTube configuration keys and your current `production.yaml`. After a review you can replace your old `config/production.yaml` with this new file so you don't have to add new keys manually
+ * Add `ls` option compatibility with FreeBSD [#5785](https://github.com/Chocobozzz/PeerTube/pull/5785)
+
+### Docker
+
+ * Make database name configurable using env variable [#5734](https://github.com/Chocobozzz/PeerTube/pull/5734)
+
+### Plugins/Themes/Embed API
+
+ * Add `filter:html.client.json-ld.result` hook
+
+### Features
+
+ * :tada: Implement remote transcoding for VOD videos, Live streams and Studio editions :tada: [#5769](https://github.com/Chocobozzz/PeerTube/pull/5769)
+ * If enabled, remote PeerTube runners can process these high CPU jobs
+ * Admin documentation: https://docs.joinpeertube.org/admin/remote-runners
+ * PeerTube runner CLI documentation: https://docs.joinpeertube.org/maintain/tools#peertube-runner
+ * Demonstration video: https://peertube2.cpy.re/w/oJwHHYwt4oKjKhLNh2diAY
+ * Architecture documentation: https://docs.joinpeertube.org/contribute/architecture#remote-vod-live-transcoding
+ * Add Podcast RSS feed support: [#5487](https://github.com/Chocobozzz/PeerTube/pull/5487)
+ * Add ability to set custom privacy for live replays [#5692](https://github.com/Chocobozzz/PeerTube/pull/5692)
+ * Render images of markdown fields in *About* page [#5732](https://github.com/Chocobozzz/PeerTube/pull/5732)
+ * Admin can disable user video history by default [#5728](https://github.com/Chocobozzz/PeerTube/pull/5728)
+ * Improve global accessibility
+
+### Bug fixes
+
+ * Fix live stream object storage sync resulting in broken playback on iOS after a few minutes
+ * Correctly proxify HTTP 206 content-range header from object storage [#5703](https://github.com/Chocobozzz/PeerTube/pull/5703)
+ * Filter out already watched videos from recommended videos [#5739](https://github.com/Chocobozzz/PeerTube/pull/5739)
+ * Prevent exception when HTTP headers are already sent
+ * Fix remote instance following/followers links in about page
+ * Prevent error when updating a running live stream if the privacy hasn't changed
+ * Prevent crash on plugin websocket error
+ * Don't call `register`/`unregister` plugin API when installing/uninstalling plugins using `script/plugin` scripts (offline mode)
+ * Fix error on missing plugin CSS file at PeerTube startup [#5746](https://github.com/Chocobozzz/PeerTube/pull/5746)
+ * Prevent "invalid end watch section" server log warnings
+ * Support remote subscribe with a handle starting with a `@` character
+ * Actor preferred username (account/channel handle) is now case insensitive
+ * Fix RTL layout inconsistencies
+ * Prevent user video notification when the subscription is still in *Pending* state
+ * Correctly remove *Pending* subscription
+
+
## v5.1.0
### IMPORTANT NOTES
* Classic installation: `cd /var/www/peertube/peertube-latest && sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production node dist/scripts/migrations/peertube-5.0.js`
* Docker installation: `cd /var/www/peertube-docker && docker-compose exec -u peertube peertube node dist/scripts/migrations/peertube-5.0.js`
* Configuration changes (`config/production.yaml`):
- * There is a new `secrets.peertube` configuration. You must fill it before running PeerTube v5: https://github.com/Chocobozzz/PeerTube/blob/v5.0.0/config/production.yaml.example#L14
+ * There is a new `secrets.peertube` configuration:
+ * Classic install: fill it before running PeerTube v5: https://github.com/Chocobozzz/PeerTube/blob/v5.0.0/config/production.yaml.example#L14
+ * Docker install: fill it using an env variable before running the containers: https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/.env#L27
* `object_storage.upload_acl` is now a parent key that you must update: https://github.com/Chocobozzz/PeerTube/blob/v5.0.0/config/production.yaml.example#L153
* You must update your nginx configuration:
* We introduced a new `location` for plugin websocket routes: https://github.com/Chocobozzz/PeerTube/blob/v5.0.0/support/nginx/peertube#L135
* **Important** SQL migrations (in particular `0685-multiple-actor-images`) can take several minutes to complete
* **Important** You must update your nginx configuration to support video web editor: https://docs.joinpeertube.org/install/any-os#nginx
* REST API:
- * `PUT /api/v1/videos/{id}/watching` is deprecated, use `POST /api/v1/videos/videos/{id}/views` instead: https://docs.joinpeertube.org/api/rest-reference.html#operation/addView
+ * `PUT /api/v1/videos/{id}/watching` is deprecated, use `POST /api/v1/videos/videos/{id}/views` instead: https://docs.joinpeertube.org/api-rest-reference.html#operation/addView
### Maintenance
**Important:** Before upgrading run the following commands (no need to stop PeerTube) on your PeerTube database (in this example it's *peertube_prod*):
```
-$ sudo -u postgres psql peertube_prod -c 'CREATE EXTENSION IF NOT EXISTS unaccent;'
-$ sudo -u postgres psql peertube_prod -c 'CREATE EXTENSION IF NOT EXISTS pg_trgm;'
+sudo -u postgres psql peertube_prod -c 'CREATE EXTENSION IF NOT EXISTS unaccent;'
+sudo -u postgres psql peertube_prod -c 'CREATE EXTENSION IF NOT EXISTS pg_trgm;'
```
You will need [PostgreSQL Contrib](https://www.postgresql.org/docs/9.6/static/contrib.html).