Pybluemonday

- Fix wheels for Apple Silicon

- Release wheels for Python 3.11 with the exception of Windows
- Release wheels for Apple Silicon
- Drop support for Python 3.6

- Bump bluemonday to 1.0.23
- Fix vulnerability that was present in versions below 1.0.20 regarding the usage of `.AllowComments()`. See https://github.com/microcosm-cc/bluemonday/releases/tag/v1.0.20.

- Bump bluemonday to 1.0.18
- Implement rough support for `RequireSandboxOnIFrame` by having an approach to call functions that take typed arguments
- This doesn't work entirely because currently only a single call to `RequireSandboxOnIFrame` will work but it will suffice until this behavior is actually needed.
- Build wheels for Python 3.10 (Closes 29)

- Bump bluemonday version to 1.0.16

- Bump bluemonday version to 1.0.15