0.11.0
======
- Many fixes to discovery, discoverability and announcement.
- Many introspection improvements such as:
 * Classes that can throw an error on construction now implement
   GInitable.
 * Updated introspection annotations.
- Code cleanup.

All contributors to this release:

Jens Georg <[email protected]>
Zeeshan Ali (Khattak) <[email protected]>
Alberto Mardegan <[email protected]>
Sven Neumann <[email protected]>