0.13.0
======

Start of a new unstable cycle

- Add/update license headers.
- Fix pkg-config files to not leak libraries.
- Add pkg-config name to GIR.

All contributors to this release:

Andreas Henriksson <andreas@fatal.se>
Jens Georg <mail@jensge.org>

Bugs addresses:
 - https://bugzilla.gnome.org/show_bug.cgi?id=685477