otl updates (from qLib-dev)
from: a581d90ca60b90f6e91c3 -> to: 67b0b284e4a9ffdc85db2
Merge pull request #3 from gadfly16/dev-0.2

NEW: Wipe qL VOP
otl updates
(from qLib-dev: 8a9545bb6b4854 -> 6c55c2b2d74521)
- moved Wipe VOP to experimental
- Superellipse SOP/VOP updates
Curve Refs SOP enhancement: added "linear curve" mode
g.n.
Merge pull request #5 from gadfly16/dev-0.2

Main readme updated