[gtk/gtk-4-4] (2 commits) ...Merge branch 'gtk-4-4nodate' into 'gtk-4-4'

From: Matthias Clasen <matthiasc src gnome org>
To: commits-list gnome org
Cc:
Subject: [gtk/gtk-4-4] (2 commits) ...Merge branch 'gtk-4-4nodate' into 'gtk-4-4'
Date: Tue, 19 Oct 2021 11:36:45 +0000 (UTC)

Summary of changes:

  6681bbf... Drop date attribute from our appdata files
  c293a24... Merge branch 'gtk-4-4nodate' into 'gtk-4-4'