python3-maturin (Build and publish crates as python packages)

Build and publish crates with pyo3, rust-cpython, cffi and uniffi
bindings as well as rust binaries as python packages.

This project is meant as a zero configuration replacement for
setuptools-rust and milksnake. It supports building wheels for python
3.5+ on windows, linux, mac and freebsd, can upload them to pypi and
has basic pypy support.
