This is a big release for the completion of JOSS review🎉.
Main change: - Add spherical indexing system `SphereAdaSTEM` - Add multiprocessing
1.0.9.1
Main changes:
- Update random jitter method of quadtree. - Update the splitting algorithm. Stop splitting if any of the child grid contain less than certain amount of samples. - Update gif plotting method. under_grey. - Update multiprocessing for training.