Initial release

The initial release of pyPetal. Now available on PyPI.

What's Changed

• Fixed up docstrings and added API docs by @Zstone19 in #5
• Add tests and related updates by @Zstone19 in #6
• Update python-package.yml by @Zstone19 in #10
• Add improved weighting by @Zstone19 in #17
• Implement PyROA by @Zstone19 in #18
• Improve weighting, configure for PyROA by @Zstone19 in #19
• Rearrange source code by @Zstone19 in #20
• Implement poetry by @Zstone19 in #21

Full Changelog: https://github.com/Zstone19/pypetal/commits/0.1.0