This update breaks ABI, thus sover has been bumped.
Changes
- bezier: add setup4 for setting up a curve with 4 points
- region: avoid tons of allocs for scale()
MRs
- few memory fixups by @gulafaran in #75
- vector2d: make vector trivial by @gulafaran in #76
Full Changelog: v0.8.4...v0.9.0