new example: vdb blending (with color+rest fields)
- PointAttr qL SOP is graveyarded
- added graveyarded message to all obsolete OPs
fixed some incorrectly set up object path parameters in deformers
NEW: Weighted Transform qL SOP (interface version 2)
help card images for some deformers
Merged work
- Weighted Transform qL SOP (interface version 2)
- deformer UI fixes, help card improvements
- some graveyard-work (burying)
- new example scene (vdb)