[gnome-music] (3 commits) Non-fast-forward update to branch wip/jfelder/coremodel-reset-item-changed-signal

[Jean Felder <jfelder src gnome org>]

The branch 'wip/jfelder/coremodel-reset-item-changed-signal' 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:

  c1f0d70... coremodel: Correctly disconnect items-changed for player mo

Commits added to the branch:

  9d2e651... flatpak: Build grilo-plugins from master (*)
  c846026... coremodel: Reset states when changing player playlist (*)
  0190079... coremodel: Correctly disconnect items-changed for player mo

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