[gnome-packagekit] Created tag 3.30.0

[Richard Hughes <rhughes src gnome org>]

The signed tag '3.30.0' was created.

Tagger: Richard Hughes <richard hughsie com>
Date: 1536062550 +0100

    ==== Version 3.30.0 ====

Changes since the last tag '3.28.0':

Alexandre Franke (1):
      Update French translation

Daniel Mustieles (1):
      Updated Spanish translation

Dz Chen (1):
      Update Chinese (China) translation

Emin Tufan Çetin (1):
      Update Turkish translation

Jordi Mas (1):
      Update Catalan translation

Richard Hughes (2):
      Add COMMITMENT file as part of GPL Common Cure Rights Commitment
      Release version 3.30.0

Rūdolfs Mazurs (1):
      Update Latvian translation