[mutter] (14 commits) Non-fast-forward update to branch gbsneto/content

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/content' 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:

  6050ce5... shaped-texture: Implement ClutterContent
  33db454... shaped-texture: Draw pipeline relative to alloc
  1c3eb1f... shaped-texture: Move MetaCullable helpers to MetaSurfaceAct
  08105fb... shaped-texture: Move private function to private header

Commits added to the branch:

  2aa0ec0... Update Romanian translation (*)
  3f9b4a1... Updated Danish translation (*)
  9e2ed41... wayland: Reset text-input state after commit (*)
  58d2a67... window: Return focusable ability looking at properties only (*)
  77fb0a0... window-actor: Remove public declaration for get_x_window (*)
  f3dd97e... README: Add contribution section (*)
  b70c0eb... gitlab-ci.yml: Add check for issue or MR URL (*)
  c3b9ef7... gpu: Remove unimplemented ::get_kms_file_path() (*)
  6fe46ca... wayland/xdg-shell: Do not maximize if not possible (*)
  7d3c639... clutter/paint-node: Expose clutter_paint_node_get_framebuff
  df9ac5a... shaped-texture: Implement ClutterContent
  c8f96b0... shaped-texture: Draw pipeline relative to alloc
  ea112b2... shaped-texture: Move MetaCullable helpers to MetaSurfaceAct
  3433acb... shaped-texture: Move private function to private header

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