v0.0.3

Fixed

• simplify_polygons no longer depends on polygon order or ring start
• triangulate polygons sharing part of an edge
• exact contour orientation for curved shapes; arc direction from the ring in arcs_from_tags
• range-check every vertex (holes included) in infallible queries

Other

• un-ignore second adversarial review regressions
• handle many edges meeting at one vertex without quadratic pair tests
• second adversarial review