[gtk] (14 commits) Non-fast-forward update to branch editable-label

[Matthias Clasen <matthiasc src gnome org>]

The branch 'editable-label' 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:

  0062b42... Add a GtkEditableLabel widget
  6a82431... gtk-demo: Use editable labels in the settings demo
  3f6c681... paperdialog: Port to use GtkListView

Commits added to the branch:

  72c72d0... Fix the lpr print backend build (redundant-decls) (*)
  b046c8d... spinbutton: Bring back auto-sizing (*)
  4e5689a... Merge branch 'tchaik/fix-lpr-build' into 'master' (*)
  85d822b... Fix various compiler warnings with the 64bit mingw build (*)
  f16b34f... CI: Switch to 64bit mingw for the MSYS2 job (*)
  d9d591f... Merge branch 'fix-spin-button-auto-sizing' into 'master' (*)
  131cc64... Merge branch 'mingw-x64-compiler-warnings' into 'master' (*)
  c49318e... Update Ukrainian translation (*)
  9c5d6ea... frame clock: adjust reported frame time (*)
  887aa2a... frame clock: fix scheduling (*)
  1443ef8... Merge branch 'final-frame-clock-work' into 'master' (*)
  7d8cfe2... Add a GtkEditableLabel widget
  c8413d3... gtk-demo: Use editable labels in the settings demo
  b7ad23b... paperdialog: Port to use GtkListView

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