* Adding INetworkManager interface, a good starting point for converting all of the manager classes to interfaces
* Changing object pooling for packet buffers from per-sim to a singleton in ObjectPool.cs, should resolve memory leaks for bots that travel the world [LIBOMV-338]
* Removing DetectBotCommand since that detection method does not work
* More work on Matrix4 type
git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2034 52acb1d6-8a22-11de-b505-999d5b087335
