chore(release): Add changelog for Talk 19

CHANGELOG.md

@@ -1,6 +1,45 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## 19.0.0 – 2024-04-24
+### Added
+- Messages can now be edited by logged-in authors and moderators for one day
+  [#1836](https://github.com/nextcloud/spreed/issues/1836)
+- Allow todo lists in chat messages to be interactive
+  [#12065](https://github.com/nextcloud/spreed/issues/12065)
+- Added a "In conversation" search filter
+  [#11456](https://github.com/nextcloud/spreed/issues/11456)
+- Save unsent messages in browser storage so they survive a page reload or browser restart
+  [#3055](https://github.com/nextcloud/spreed/issues/3055)
+- Allow to accept individual users when the lobby is enabled
+  [#8601](https://github.com/nextcloud/spreed/issues/8601)
+- Flavored Markdown in messages
+  [#10066](https://github.com/nextcloud/spreed/issues/10066)
+- Allow to see all reactions
+  [#11508](https://github.com/nextcloud/spreed/issues/11508)
+- Preview: Federated chatting
+  [#11231](https://github.com/nextcloud/spreed/issues/11231)
+
+### Changed
+- Update translations
+- Update several dependencies
+- Added support for Janus 1.x
+- Prepare frontend code for a migration to Vue3
+- Migrated various icons to Material Design icons
+- Deleting messages is now possible without a time limitation (was 6 hours)
+  [#11408](https://github.com/nextcloud/spreed/issues/11408)
+- Guests are now rate-limited on mentioning users
+  [#11072](https://github.com/nextcloud/spreed/issues/11072)
+- Make polls more visible in the chat when they are posted during a call
+  [#11372](https://github.com/nextcloud/spreed/issues/11372)
+- Bots can now be installed by apps with limited feature flags
+  [#11630](https://github.com/nextcloud/spreed/issues/11630)
+- Save all previously picked devices to improve the call experience when switching between different working situations
+  [#12067](https://github.com/nextcloud/spreed/issues/12067)
+
+### Deprecation
+- Commands: This will be the last major version that supports commands. Please migrate your commands to webhook based bots instead.
+
 ## 19.0.0-rc.6 – 2024-04-22
 ### Changed
 - Update translations
@@ -267,7 +306,7 @@ All notable changes to this project will be documented in this file.
 
 ## 19.0.0-beta.1 – 2024-03-08
 ### Added
-- Messages can now be edited by logged-in authors and moderators for 6 hours
+- Messages can now be edited by logged-in authors and moderators for one day
   [#1836](https://github.com/nextcloud/spreed/issues/1836)
 - Added a "In conversation" search filter
   [#11456](https://github.com/nextcloud/spreed/issues/11456)