failed with source build

[hefc2016]

hello，

I try to use carlaviz with source build and follow the source build instruction, but fail with below error:

RECAST_COMMIT=cdce4e1a270fdf1f3942d4485954cc5e136df1df could not be retrieved, seems no these branch in github. and I change to the master version(RECAST_COMMIT=c5cbd53024c8a9d8d097a4371215e3342d2fdc87)and build again. another error occurred.

error: ‘struct dtCrowdAgentParams’ has no member named ‘obb’
     params.obb[0]  = box_corner1.x;

is this issue really related to RECAST version? if it is, can you share the expect version to me?