CI fixes / package build fixes

[a68366]

Fixes python package build.

I've also enabled win32 build, since currently published v0.2 had it. It shouldn't be a problem, unless the rust code is somehow tied to a specific architecture, i guess. Tried using it on win 7 x32, it worked fine.

Build log is available here: https://github.com/a68366/cryptg/actions/runs/2181002754
And the resulting packages are here: https://test.pypi.org/project/cryptgtest/0.3.1/

Closes #15
Closes #17

[Lonami]

Thanks, since this removes (and not moves) licensing info I'll wait on @cher-nov to give the thumbs up before merging.

[cher-nov]

Thanks, since this removes (and not moves) licensing info I'll wait on @cher-nov to give the thumbs up before merging.

This is definitely bad, and I would strongly disapprove such solution, sorry.

[Lonami]

I'm not sure what the implications on removing those files from there actually are. I would have to do some research before I can argue in favour of this too.

[a68366]

Force-pushed the branch. I used layout similair to what e.g. pandas (see LICENSES) and ansible (licenses) do.

Since you want to have 3rd party lincenses in the repo, I assume that you also want to ship them with source distribution, so I included the directory in MANIFEST.in.

[Lonami]

This seems like the best of both worlds, @cher-nov what do you think of it now?

[cher-nov]

This seems like the best of both worlds, @cher-nov what do you think of it now?

Let's accept until I have some time to finally get to this project and put things in order.