Merge pull request #97 from florianjoerg/clear_14ww

removed unused 14 exclusion lists

Merge pull request #70 from florianjoerg/pre-commit-ci-update-config

⬆ [pre-commit.ci] pre-commit autoupdate

Merge pull request #54 from florianjoerg/api

Api changes

Merge pull request #36 from florianjoerg/restructure

restructure

Merge pull request #23 from florianj77/write_psf

added psf writing functionality, wrapper for saving/loading state/checkpoint