[gnome-sudoku] (5 commits) Non-fast-forward update to branch wip/ernestask/meson

[Ernestas Kulik <ernestask src gnome org>]

The branch 'wip/ernestask/meson' 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:

  37fb29a... Port to Meson

Commits added to the branch:

  efa5634... Add Meson support
  1deae8b... Nuke Autotools support
  18a1c05... Remove help
  81b4186... Remove footprints.png
  34b1ed4... Move symbolic icon to symbolic/