I would like to submit a query filter for each agent type:

https://groups.google.com/forum/#!searchin/recastnavigation/dtQueryFilter|sort:relevance|spell:false/recastnavigation/t-rFg2Ku9IY/PJNNkCjARccJ

Search on
queryFilterType and m_filters to see the changes.

Also in this code there are bugfixes, that have already been submitted
as issues. They can be ignored.

Possible bug with requestMoveVelocity and navmesh regeneration
https://groups.google.com/forum/#!topic/recastnavigation/E6khmmKJkzk

Bug fix for No guard on dtCrowd::getAgent?
https://groups.google.com/forum/#!topic/recastnavigation/yJ1EEVbOaKg