[gnome-tetravex] Created tag 3.21.4

[Mario Wenzel <mariowenzel src gnome org>]

The unsigned tag '3.21.4' was created.

Tagger: Mario Wenzel <maweki gmail com>
Date: Mon Jul 18 21:00:27 2016 +0200

    3.21.4

Changes since the last tag '3.20.0':

Anders Jonsson (1):
      Updated Swedish translation

Arnaud Bonatti (1):
      Make build work when srcdir != builddir.

Cédric Valmary (3):
      Updated Occitan translation
      Updated Occitan translation
      Updated Occitan translation

Fabio Tomat (2):
      Updated Friulian translation     (cherry picked from commit a8fcb8d10ad309be937eaf66126be524858f2744)
      Updated Friulian translation     (cherry picked from commit 6b5106d99fbbfcdca31a0689add12f04b393c2ec)

GNOME Translation Robot (1):
      Updated Portuguese translation

Mario Wenzel (1):
      Prepare 3.21.4