Functown

Updated more graceful failing for protobuf. It now fails with 400 on parse errors.

Implement Async Function and decorator updates (hybrid serializer for proto + json)

Integrated mitigation for authorization problems with Azure Functions (authorization header as outlined here: https://github.com/Azure/static-web-apps/issues/34).

What's Changed
* Added mitigation for AzFct bug by felixnext in https://github.com/felixnext/python-functown/pull/48


**Full Changelog**: https://github.com/felixnext/python-functown/compare/v2.1.3...v2.2.0

Fixed bug with pass through of debug param in AuthHandler

What's Changed
* Felixnext/23 03 debug by felixnext in https://github.com/felixnext/python-functown/pull/45


**Full Changelog**: https://github.com/felixnext/python-functown/compare/v2.1.2...v2.1.3

* Added debug output to decode and verify token

What's Changed
* Updated debug outputs by felixnext in https://github.com/felixnext/python-functown/pull/44


**Full Changelog**: https://github.com/felixnext/python-functown/compare/v2.1.1...v2.1.2

Fixed a bunch of bugs

What's Changed
* Bug Fixes by felixnext in https://github.com/felixnext/python-functown/pull/43


**Full Changelog**: https://github.com/felixnext/python-functown/compare/v2.1.0...v2.1.1