[gnome-music] (6 commits) Non-fast-forward update to branch wip/mschraal/window-back-button-cleanup

[Marinus Schraal <mschraal src gnome org>]

The branch 'wip/mschraal/window-back-button-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:

  0c93bef... window: Do not call private HeaderBar function

Commits added to the branch:

  abe475e... ui: Stop using deprecated Gtk.Box child properties (*)
  f99571e... Update Italian translation (*)
  abca8f6... Update Chinese (Taiwan) translation (*)
  fcebe9e... player: Fix repeat song mode (*)
  6d70c0d... utils: Improve album title retrieval (*)
  4fd31e3... window: Do not call private HeaderBar function

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