0.2.1

• Added Curve.locate() public method and _curve_helpers.newton_refine() helper
• Adding optional color to Surface.plot() method
• Adding Surface.elevate() method for degree elevation
• Fixing nodes defining the self-intersecting curve in curve-curve-intersection (no code in bezier was broken / fixed, just “bad” docs)
• Allow wiggle outside of [0, 1] when intersecting linearizations in from_linearized()
• Collapsing almost-same parameter values in intersect_one_round() (via from_linearized()). Previously checked for bitwise equality and relied on checking values at the boundary of a subdivided interval
• Adding non-public bezier._plot_helpers module