[ANNOUNCE] libchamplain 0.4.6

[Jiří Techet <techet gmail com>]

Hello everyone,

libchamplain 0.4.6 has been released. This is a maintenance release so
it contains mostly bugfixes, but there are also new bindings for Vala
(thanks to Tomaž Vajngerl!). Here is a brief list of changes:

* Vala bindings (Tomaž Vajngerl)
* Demo and fixes for Vala bindings (Simon Wenner)
* Fix crash when rendering polygons (Jiří Techet)
* Use a better mechanism for error tile (Rob Bradford)
* Various minor fixes (Jiří Techet, Koop Mast)

Cheers,

Jiri