* catch health check cancellation
* local library scanner cleanup
* emby and jf library scanner cleanup
* rework emby movie library scanner
* refactor emby movie library scanner
* refactor jellyfin movie library scanner
* clear etag until after new media has been processed
* refactor plex movie library scanner
* update changelog
* support external subtitles in local movie libraries
* code cleanup
* simplify subtitle updating
* skip external subtitles from media servers
* fix plex subtitles
* first pass at text subtitle support
* support text subtitles from movies, music videos and other videos
* fixes
* qsv fixes
* vaapi fixes
* update changelog
* flag local movies as file not found
* show warning icon on cards
* unflag movie that is found during scan
* skip missing files when building playouts
* add state to search index
* add file not found health check
* link to search from file not found health check
* support flagging other media kinds as file not found
* continue to schedule missing items
* support episode files not found
* wip trash page
* fix trash url
* trash page is functional
* update changelog
* fix changelog merge
* use blurred cover art as song background
* use channel watermark when cover art is unavailable
* add drawtext to song filter
* cleanup
* force song cover art as png
* fix songs on windows and qsv