[AppStream] appstream-glib 0.6.3

[Richard Hughes]

Version 0.6.3
~~~~~~~~~~~~~
Released: 2016-09-06

New Features:
 - Add a component kind of 'driver' (Richard Hughes)
 - Add an easy way to add a language to an existing file (Richard Hughes)
 - Add an easy way to add a modalias to an existing file (Richard Hughes)
 - Support components with merge=replace rules (Richard Hughes)

Bugfixes:
 - Add -lang as a dep in order to detect translations (Dominique Leuenberger)
 - Convert the built unknown icons to the correct kind (Richard Hughes)

Richard.