Cad-to-h5m

What's Changed
* Update test_python_api.py by shimwell in https://github.com/fusion-energy/cad_to_h5m/pull/56
* autoheal & stl import options by LukeLabrie in https://github.com/fusion-energy/cad_to_h5m/pull/55
* added h5m from stl test by shimwell in https://github.com/fusion-energy/cad_to_h5m/pull/58
* adding stl import and tests by shimwell in https://github.com/fusion-energy/cad_to_h5m/pull/59

Thanks to LukeLabrie for adding all the new features of this release

**Full Changelog**: https://github.com/fusion-energy/cad_to_h5m/compare/v0.2.4...v0.3.0

What's Changed
* upgrading the automatic pep8 formatting by shimwell in https://github.com/fusion-energy/cad_to_h5m/pull/53


**Full Changelog**: https://github.com/fusion-energy/cad_to_h5m/compare/v0.2.3...v0.2.4

Includes a bug fix that makes use of Cubit.reset at the end of the function. Thanks to LukeLabrie

What's Changed
* Adds verbose option to the arguments by Shimwell in https://github.com/fusion-energy/cad_to_h5m/pull/48


**Full Changelog**: https://github.com/fusion-energy/cad_to_h5m/compare/v0.2.1...v0.2.2

Adds validate vol all and autoheal analyze vol all cubit command after loading CAD files to check for geometry errors

Added material tag assignment to the implicit complement