[mutter] (8 commits) Non-fast-forward update to branch wip/carlosg/selection-fixes

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/selection-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:

  87a8b69... wayland: Plug MetaSelectionSourceWayland leaks
  3797411... wayland: Drop field from MetaWaylandDataSourcePrimary
  ba45bb8... wayland: Chain up to the right finalize on MetaWaylandDataS
  466818a... wayland: Emit wl/primary offer after changing selection
  ef4bd19... wayland: Check resource before emitting cancelled event
  e4247dc... wayland: Simplify MetaSelectionSourceWayland
  75be765... wayland: Set dummy selection source on .set_selection(null)
  2018683... wayland: Figure out better the right selection source for a

Commits added to the branch:

  4f05198... wayland: Plug MetaSelectionSourceWayland leaks
  2d9f40c... wayland: Drop field from MetaWaylandDataSourcePrimary
  97b2fb4... wayland: Chain up to the right finalize on MetaWaylandDataS
  4f9e024... wayland: Emit wl/primary offer after changing selection
  6377324... wayland: Check resource before emitting cancelled event
  706ab63... wayland: Simplify MetaSelectionSourceWayland
  16bd7c4... wayland: Set dummy selection source on .set_selection(null)
  0e00e2a... wayland: Figure out better the right selection source for a