[mutter] (3 commits) Non-fast-forward update to branch wip/gbsneto/edge-constraints

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/edge-constraints' 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:

  95f7547... wayland: Send edge constraints
  6097eb2... x11: Add support for _GTK_EDGE_CONSTRAINTS atom
  338baca... project: add **/tags.* to gitignore

Commits added to the branch:

  4d0e960... wayland: Send edge constraints
  5dbc01b... x11: Add support for _GTK_EDGE_CONSTRAINTS atom
  9a24a7d... project: add **/tags.* to gitignore