+ New: Implemented root caching (Remember roots) in HairFromGuidesNode
+ New: Added an option to select guides based on their channel value
+ New: Initial implementation of Dynamics node is complete
+ New: Renderman 21 support
* Fixed: Setting strand channel through channel box gives a cryptic error box if channel value isn't valid
* Added a dynamics list of collision objects selectable in Maya
* Added UI and code to set DynamicsNode forces
* DynamicsNode "Record" button should change based on current recording state
* Fixed: Top stack shape material is reset after disabling and reenabling operators
* Fixed: Hair UV textures are not passed to Arnold
* Fixed: Hair from shape groom doesn't position the shape correctly
* Updated documentation

Marsel Khadiyev (Software Developer, EPHERE Inc.)