[metacity] Created tag 3.22.1

[Alberts Muktupāvels <muktupavels src gnome org>]

The unsigned tag '3.22.1' was created.

Tagger: Alberts Muktupāvels <alberts muktupavels gmail com>
Date: Tue Nov 1 21:06:45 2016 +0200

    Tag release 3.22.1

Changes since the last tag '3.22.0':

Alberts Muktupāvels (15):
      compositor: don't remove window on UnmapNotify event
      compositor: remove unused parameter
      ui: fix tooltip style
      libmetacity: fix inverted button layout
      menu: avoid a deprecation warning
      fixedtip: avoid deprecation warnings
      demo: avoid deprecation warnings
      frames: avoid a deprecation warning
      menu: avoid deprecation warnings
      tabpopup: avoid deprecation warnings
      tile-preview: avoid a deprecation warning
      ui: avoid a deprecation warning
      compositor: set cw->window to NULL in xrender_free_window
      group: add error trap
      bump version to 3.22.1, update NEWS

Gianvito Cavasoli (1):
      Update Italian translation

Theppitak Karoonboonyanan (1):
      Fix typo in Thai translation

Tiago Santos (1):
      Update Portuguese translation