* **face:** Avoid removing the last vertex twice ([7c5606b](https://github.com/ladybug-tools/ladybug-geometry/commit/7c5606b18c639ed0fcb8c2d8b0ae9f15758e368e))
* **pointvector:** Add a staticmethod to compute circular mean ([c103afa](https://github.com/ladybug-tools/ladybug-geometry/commit/c103afaecd3025d0860f5e4488aa693ed574f8ea))