[gitg] (6 commits) Non-fast-forward update to branch icon-redesign

[Alberto Fanjul <albfan src gnome org>]

The branch 'icon-redesign' 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:

  ebccc53... icon: update app icon

Commits added to the branch:

  daa4530... CI: Reuse the docs built from the flatpak job (*)
  a1441cd... commit-paned: Use a GtkActionBar for the commit tool bar (*)
  6dd8b8e... diff-view: Slide the options up (*)
  67f2d20... libgitg: fix linking on macOS (*)
  6784aa9... build: Remove autotools (*)
  d01a0b3... icon: update app icon

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