gallery update: softxform, xformaxis by centroid
Transform Builder qL VOP (deformer framework):
- added support for creating a SOP-centroid expression (for translate/pivot params)
ENHANCED: Attrib Shape qL SOP
- Added "Alpha Blend" compositing mode
Group Edge Loop qL SOP: help card fixes
NEW: QuickPolyCaps qL SOP
Merged work:
- new: Quick Poly Caps qL SOP
- improved some other OPs
- gallery updates