[libhandy] (4 commits) Non-fast-forward update to branch more_colors_avatar

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'more_colors_avatar' 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:

  79bbc23... avatar: Have 14 colors
  ca2f5af... demo: Create fake contacts

Commits added to the branch:

  2a38ab2... Remove the HANDY_USE_UNSTABLE_API guard (*)
  6a09f03... doc: Tell to stop acknowledging the API unstability (*)
  f01e4c1... avatar: Have 14 colors
  ebce2fc... demo: Create fake contacts

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