* extract remaining nfo xml serializers
* add artist nfo tests
* add music video nfo tests
* add tv show nfo reader tests
* custom artist nfo reader
* custom music video nfo reader
* custom tv show nfo reader
* local metadata parsing cleanup
* update changelog
* test setting utf8 encoding with ffprobe
* use utf8 encoding for console (logging) output
* use proper sink package
* reset song metadata on windows
* fix nfo processing with missing year
* update changelog
* add new columns
* store local content ratings
* display and search content ratings
* add content_rating to search docs
* sync content rating from jellyfin, emby, plex
* force sync content rating for all libraries
* code cleanup
* add actor metadata
* show actors in ui
* get full movie/show metadata from plex
* store actor thumbnail url
* rework movie detail page
* metadata fixes
* rework show detail page
* rework artist page
* code cleanup