Feature request: Add Documentation link to config for pypi

[koutoftimer]

Project page on pypi doesn't have "Documentation" section on the side panel as, e.g. Django does.

UX can be improved a bit by adding corresponding configuration, similar to what Django does

[nicoddemus]

Thanks @koutoftimer, indeed that would be nice. Would you like to submit a PR?

[koutoftimer]

@nicoddemus probably. I can't see any dynamic stuff in setup.py, so it can be converted to setup.cfg and so to pyproject.toml (though I'm not a fan of it because of not mature ecosystem around it)

HOWTOs:

• https://www.youtube.com/watch?v=GaWs-LenLYE

[nicoddemus]

I think it is just a matter of passing project_urls to setup() in setup.py, no need to change configuration files.