v0.3.3

* Optimized `spline()`/`spline_inverse()` to be twice/3.5 times as fast.

v0.2.0

• Relaxed trait bounds on CV type of spline() function to be Clone instead of Copy.

Initial Release

0.1.0

Merge branch 'master' of https://github.com/virtualritz/uniform-cubic…