Pypco

Added
- New build pipeline on Github Actions
- Add typing and mypy testing (thanks 07pepa!)
- Add Church Center Org Token authentication (thanks pastorhudson!)
- Add support and testing for Python versions 3.7 - 3.11

Changed
- Readability improvements: replace .format() with f strings (thanks 07pepa!)

Fixed
- Fix 204 response handling from PCO API (thanks warmach, pastorhudson!)

Added
- Utilize a session object to enable connection pooling

Changed
- 1.0 is almost a complete rewrite, and is not backwards compatible with v0. There are too many changes to list here, so check out the [docs](https://pypco.readthedocs.io/en/stable/).

Fixed
- Request timeout handling added. HTTP calls that never generate a response will no longer cause applications to hang. If three subsequent HTTP calls time out, an exception will be raised.
- Order and per_page parameters not being passed when using rel.list()

Changed
- Now using the User-Agent "pypco" for all HTTP calls to the PCO API

Fixed
- Fix missing imports preventing Resources and Webhooks APIs from working

Added
- Initial alpha release