[mutter] (26 commits) Non-fast-forward update to branch wip/nielsdg/cleanup-clutter-marshal

[Jonas Ådahl <jadahl src gnome org>]

The branch 'wip/nielsdg/cleanup-clutter-marshal' 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:

  ddf11f2... clutter: Remove marshallers that are available in GLib
  d877654... clutter: Use va_marshaller for Actor signals

Commits added to the branch:

  ee3e195... ci/Dockerfile: Upgrade after adding copr repos (*)
  07de258... ci/Dockerfile: Pass --no-cache in build example (*)
  17c2178... udev: Fix wrong closure function usage for the "device-adde (*)
  6792903... udev: Add device-removed signal (*)
  76445bc... kms: Remove unused fields from MetaKmsCrtcState struct (*)
  73db35c... kms: Fix meta_kms_crtc_read_state gamma table memory leak (*)
  578ff22... kms: drmModeGetCrtc may fail (*)
  3ccb7cf... kms: drmModeGetConnector may fail (*)
  0eb355e... kms: Fix drm_connector mem-leak in meta_kms_connector_updat (*)
  f3660dc... kms: Deal with GPUs being unplugged (*)
  7e8a864... cogl: Remove unused cogl-gles2 API (*)
  b7ef879... cogl: Remove unused cogl_{begin,end}_gl API (*)
  4d81909... cursor-renderer/native: Fix compilation warning (*)
  f57ce72... clutter/stage-cogl: Remove pending_swaps counter (*)
  a3baf14... Update Romanian translation (*)
  15c9458... Updated Lithuanian translation (*)
  ad62a65... window: Move UI frame event handler to a separate function (*)
  f37a172... events: No UI frame button press events for Wayland (*)
  55cd110... compositor: Use meta_window_actor_from_window() throughout (*)
  12ea2fc... compositor: Make type derivable (*)
  9af90bf... compositor: Fix indentation mistake (*)
  984aad4... compositor: Move out X11 compositing code into sub type (*)
  8ee00ce... compositor/x11: Move stage input region setting to MetaX11D (*)
  0db38c4... compositor: Let MetaDisplay choose the correct compositor t (*)
  c4a9117... clutter: Remove marshallers that are available in GLib
  9d65eab... clutter: Use va_marshaller for Actor signals

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