This update for strawberry fixes the following issues:

- Update to version 0.6.11:
 * Bugfixes:
 + Fixed MPRIS missing art url when playing albums with embedded cover.
 + Fixed updating local non collection songs when manually unsetting cover.
 + Fixed infinite loop and preceding crash when CSS background-color was set in qt5ct.
 + Fixed UI freeze when updating the database from a large Subsonic or Tidal collection.
 + Fixed crash when CD loading fails in devices.
 + Fixed CD devices showing up with having 0 songs after loading.
 + Fixed the album cover loading indicator being stuck if no cover providers were available.
 + Fixed the playing widget not updating artist, album or title after metadata has changed for a song when no album cover was loaded.
 * Enhancements:
 + Sort songs in collection by song title instead of track if previous grouping is not the album.
 + Added option to switch on/off automatically searching for album covers to context settings.
 + Reset last played song when playlist is finished.
 + Checking content type of received HTTP request for image when receiving album covers.
 + Added option to scrobbler setting for turning off login error popup.
 + Made MusicBrainz and Discogs cover providers respect rate limiting.
 * New features:
 + Added option to show/hide sidebar.
 + Added settings for selecting album cover and lyrics providers.
 + Added album covers from Musixmatch and Spotify.
 + Added lyrics from Genius, Musixmatch and ChartLyrics. 

This update was imported from the openSUSE:Leap:15.1:Update update project.