[gnome-music] (23 commits) Non-fast-forward update to branch wip/mschraal/restore-loading-notifications

[Jean Felder <jfelder src gnome org>]

The branch 'wip/mschraal/restore-loading-notifications' was changed in a way that was not a fast-forward 
update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  a35660f... Pass Application object to init
  b48d8f8... grltrackerwrapper: Bring back loading notifications

Commits added to the branch:

  0740945... Update Dutch translation (*)
  5cd3c0e... grltrackerplaylists: Correctly add songs to user playlists (*)
  f0982b8... css: Prevent the text from being invisible on row selection (*)
  6f5b762... meson: Relax appdata file validation (*)
  1b3ee39... player: Remove playerfield (*)
  19b6b4a... player: Stop the player if the playlist becomes empty (*)
  21b48b3... playertoolbar: Hide the toolbar if the playlist becomes emp (*)
  d1e30d8... Update Friulian translation (*)
  329de8a... CI: Use the flatpak CI intiative template (*)
  d77527d... CI: Rearrange variables (*)
  cf9d6f6... CI: Publish flatpak to nightly.gnome.org (*)
  e636c4a... Add a dot to the app-id suffix of the development version (*)
  4418dbc... playlistsview: Start playing once the model is loaded (*)
  6c25ddf... coremodel: Add an active playlist property (*)
  d67b998... mpris: Use a correct identifier for playlists (*)
  6a9d942... mpris: Restore playlists support (*)
  4b539f7... coremodel: Add playlist type information when a playlist is (*)
  6979998... mpris: Restore update_song_lists support (*)
  5a17935... mpris: Use active_playlist property to activate a playlist (*)
  523e1ce... player: Remove some unused properties and methods (*)
  90749e2... mpris: Restore goto method (*)
  7c1f999... Pass Application object to init
  b93c9e0... grltrackerwrapper: Bring back loading notifications

(*) This commit already existed in another branch; no separate mail sent