[gnome-music] (19 commits) Non-fast-forward update to branch wip/jfelder/mpris-cleanup

[Jean Felder <jfelder src gnome org>]

The branch 'wip/jfelder/mpris-cleanup' 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:

  1672a55... mpris: Do not interact with playlist view
  f7ebf95... mpris: Group MPRIS playlist creation logic into one method
  114c4e9... mpris: Send a notification when a playlist is renamed
  d32af55... mpris: Remove useless position reset on song change
  103462c... mpris: Do not expose a Seeked method
  a12e9e5... mpris: Synchronize metadata emission on song change
  04c27b6... mpris: Do not send a signal for unchanged properties
  f7fee9b... mpris: Remove unused signals from the TrackList interface
  834ca09... mpris: Do not expose a TrackListReplaced method
  be032a8... mpris: Change naming convention to snake_case
  a15f5f4... mpris: Move dbus connection logic to DBusInterface
  bad665b... mpris: Handle signals emissions internally
  f1bc41f... mpris: Make app attribute internal
  7e1535d... mpris: Make player attribute internal
  7a350da... mpris: Make player_toolbar attribute internal
  8254fbc... mpris: Add doctring for all MPRIS methods
  1b43799... mpris: Fix some PEP-8 issues
  ddede90... CI: Remove mpris.py from flake8 ignored files
  82ef6e3... mpris: Update copyright information

Commits added to the branch:

  1e7ed3e... mpris: Do not interact with playlist view
  97c4780... mpris: Group MPRIS playlist creation logic into one method
  690a04a... mpris: Send a notification when a playlist is renamed
  9858bc2... mpris: Remove useless position reset on song change
  db4f9bf... mpris: Do not expose a Seeked method
  e9f3b86... mpris: Synchronize metadata emission on song change
  11f5635... mpris: Do not send a signal for unchanged properties
  692153b... mpris: Remove unused signals from the TrackList interface
  9177b82... mpris: Do not expose a TrackListReplaced method
  dae21d1... mpris: Change naming convention to snake_case
  e8f57ca... mpris: Move dbus connection logic to DBusInterface
  09f2de2... mpris: Handle signals emissions internally
  1c8b1a8... mpris: Make app attribute internal
  c62a4a0... mpris: Make player attribute internal
  5e494c9... mpris: Make player_toolbar attribute internal
  1953484... mpris: Add doctring for all MPRIS methods
  3525ba5... mpris: Fix some PEP-8 issues
  106495e... CI: Remove mpris.py from flake8 ignored files
  9ea4985... mpris: Update copyright information