Dependencies: MtoA 126.96.36.199, Arnold 188.8.131.52, VRay 4.30, Renderman 23.1, 3Delight 12.0.113, Redshift 3.0.21, Clarisse 4.0 SP5b
made sure ignored nodes were correctly truncating input evaluation.
fixed bug in Alembic writer where garbage user properties where being written causing incorrect interpretation of values.
fixed a bug where UV values were being incorrectly set during Alembic export.
groom_guide attribute will now be exported to Unreal Alembic files if it exists.
updated to Redshift 3.0.21.
Redshift extension now exports correct smooth normals for mesh objects.