[AppStream] AppStream 0.12.2 released!

[Matthias Klumpp]

Hi!
Another AppStream release is out now, this time with only bugfixes.

Tarballs available here:
https://www.freedesktop.org/software/appstream/releases/

Version 0.12.2
~~~~~~~~~~~~~~
Released: 2018-08-04

Bugfixes:
 * Fix a couple of incorrect g_ptr_array_unrefs (Iain Lane)
 * Use autofree functions instead of freeing resources
   explicitly (Matthias Klumpp)
 * Add missing const (Matthias Klumpp)
 * Ensure we don't produce a .pc file with unnecessary
   Requires.private lines (Matthias Klumpp)
 * Stop leaking local GVariantDict instance contents (Phil Miller)
 * Drop leaked references to container items (Phil Miller)

Translation:
 * Norwegian Bokmål
   - Allan Nordhøy
 * Swedish
   - Anders Jonsson
 * Indonesian
   - Andika Triwidada
 * Chinese (Traditional)
   - Chang-Chia Tseng
 * Dutch
   - Heimen Stoffels
 * French
   - Hugo Locurcio
 * Deutsch
   - James Bond
 * Italian
   - Milo Casagrande
 * Lithuanian
   - Moo
 * Čeština
   - Pavel Borecki
 * Português (Brasil)
   - Rafael Fontenelle
 * Catalan
   - Robert Antoni Buj Gelonch
 * Arabic
   - alaazghoul