[gnome-music] (4 commits) Non-fast-forward update to branch wip/mschraal/duration-fixes

[Marinus Schraal <mschraal src gnome org>]

The branch 'wip/mschraal/duration-fixes' 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:

  783e68a... corealbum: Rework duration calculation
  ed91cfa... albumwidget: Reset connected signal on update
  5126377... corealbum: Only request model update on selection changes

Commits added to the branch:

  7d63a6d... corealbum: Rework duration calculation
  32e4aae... albumwidget: Reset connected signal on update
  8d307fc... corealbum: Only request model update on selection changes
  2949010... corealbum: Various minor cleanups