Nextcloud Talk

Invalid date

## Added
- Conversation tags
- Classified conversations (@thirumani-vihaan)
- Announcement and channel presets
- New file-share preview screen with compression option
- Show upload progress for files inside chat (@anakin78z)
- Preloading of conversations and chats in background (improve offline handling and UX)
- Voice message playback via android controls
- ...

Minimum: NC 17 Server, Android 8.0 Oreo

For a full list, please see https://github.com/nextcloud/talk-android/milestone/113?closed=1