New:
- Multi-profile system
- Shortcut to export database
- Replace thumbnail with local file or url

Fixes:
- Mismatch download icon background color
- Crash report shows up on every startup
- Error to play after closing app

Changes:
- Disabling "Close app on back" will not require confirmation on back
- Closing app will not stop download service

Removals:
- "Stop player after swiping up from task manager" setting