Add github actions to the repository for CI and CD.
For every push napf is build and test with pytest in different python versions and OS (macOS and ubuntu).
Pushing on the main branch triggers the CD - workflow. The CD create wheels for macOS and ubuntu with different python versions and upload it to PyPI
Add github actions to the repository for CI and CD. For every push napf is build and test with pytest in different python versions and OS (macOS and ubuntu). Pushing on the main branch triggers the CD - workflow. The CD create wheels for macOS and ubuntu with different python versions and upload it to PyPI