[gdm] (23 commits) ...Merge branch 'wip/nielsdg/add-private-deprecated' into 'master'

[Ray Strode <halfline src gnome org>]

Summary of changes:

  7753d33... client: use G_DECLARE_FINAL_TYPE (*)
  ffdef97... settings: use G_DECLARE_FINAL_TYPE (*)
  a97b09c... display-factory: use G_DECLARE_DERIVABLE_TYPE (*)
  20120ce... xdmcp-display-factory: use G_DECLARE_FINAL_TYPE (*)
  107d81e... local-display-factory: use G_DECLARE_FINAL_TYPE (*)
  daafe5c... display: use G_DECLARE_DERIVABLE_TYPE (*)
  1f84bd9... legacy-display: use G_DECLARE_FINAL_TYPE (*)
  8e7237f... local-display: use G_DECLARE_FINAL_TYPE (*)
  3e4ab96... xdmcp-display: use G_DECLARE_DERIVABLE_TYPE (*)
  b2b6181... chooser-session: Use G_DECLARE_FINAL_TYPE (*)
  445454f... settings-backend: use G_DECLARE_DERIVABLE_TYPE (*)
  012404a... settings-desktop-backend: use G_DECLARE_FINAL_TYPE (*)
  3d3cc6a... session-auditor: use G_DECLARE_DERIVABLE_TYPE (*)
  1ab87a8... session-linux-auditor: use G_DECLARE_FINAL_TYPE (*)
  d8bdcd1... session-solaris-wayland: Use G_DECLARE_FINAL_TYPE (*)
  e5ff49f... server: use G_DECLARE_FINAL_TYPE (*)
  f41a24a... session-worker-job: use G_DECLARE_FINAL_TYPE (*)
  cbfbb32... gdm-chooser-host: use G_DECLARE_FINAL_TYPE (*)
  acbf696... host-chooser-widget: use G_DECLARE_FINAL_TYPE (*)
  f012a23... host-chooser-dialog: use G_DECLARE_FINAL_TYPE (*)
  c3fa505... display-access-file: use G_DECLARE_FINAL_TYPE (*)
  1744dcc... session: use G_DECLARE_FINAL_TYPE (*)
  35049a4... Merge branch 'wip/nielsdg/add-private-deprecated' into 'mas

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