[metacity] Created tag 3.20.2

[Alberts Muktupāvels <muktupavels src gnome org>]

The unsigned tag '3.20.2' was created.

Tagger: Alberts Muktupāvels <alberts muktupavels gmail com>
Date: Fri Jul 15 00:05:32 2016 +0300

    Tag release 3.20.2

Changes since the last tag '3.20.1.1':

Alberts Muktupāvels (15):
      frames: restore window resize using titlebar
      constraints: validate fullscreen monitors before using them
      libmetacity: use cairo to render gradient
      libmetacity: fix 'use cairo to render gradient' commit
      libmetacity: fix gradients
      libmetacity: use cairo to draw tint
      libmetacity: merge needs_alpha into apply_alpha
      libmetacity: use cairo to apply alpha
      libmetacity: use cairo to scale images
      libmetacity: replace ints with doubles in few places
      libmetacity: fix copy/paste bug
      libmetacity: use fmod with doubles
      compositor: fix memory leak
      libmetacity: improve image scaling
      bump version to 3.20.2, update NEWS

Andika Triwidada (1):
      Updated Indonesian translation

Daniel Mustieles (1):
      Updated Spanish translation

Giovanni Campagna (1):
      don't show the resize popup for 2 x 2 size increments

Jasper St. Pierre (1):
      libmetacity: remove unused RECTANGLE code

Rafael Fontenelle (1):
      Updated Brazilian Portuguese translation