Add workflow

[djotaku]

I saw that you were looking at using a Github workflow to publish the package. This is based on a workflow that I use for one of my Python packages that's controlled by Poetry. It would publish the package whenever you create a Github release.

This workflow would require you to create a secret for the repo called PYPI_TOKEN that would use a token (rather than username/password) to publish the package to your PyPi account.

[illya-laifu]

While this looks great for a purely python project, this is not going to work with the PyO3 - since it's built using maturin and the poetry is purely for the pytest and maturin dependencies/executables.

pyproject.toml file got auto generated by the maturin init, without poetry integration, I just used poetry for the dependencies because it was convenient.

Problem is - this will not compile without cargo and rust, but this should be solvable via an apt-get install rust followed by a maturin publish. My mistake, I should have added build instructions to the README

The workflow that was auto generated was removed, but you can still see it under 51bb978. I removed it purely because it was a lot, and I wasn't sure what exactly was needed at the time. If you are willing - feel free to look over the commit, and see if anything from there is useful.

I however will update the README with clear build instructions.