Pybind11-weaver

minor fixes

Fully tested to generate pylibtooling, and fix some minor issues

All core features have been added in this release.

This release has switched to [pylibclang](https://github.com/edimetia3d/pylibclang), to make the project self-hosted.

This release has fixed many minor issues and will be the last version depending on the libclang in PYPI.

All later versions will start using [pylibclang](https://github.com/edimetia3d/pylibclang) to start the bootstrapping game.

Add support for docstring generation.