Add docs for pypi.download_url
Add docs for pypi.download_url

mathcamp/pypicloud,mathcamp/pypicloud,rubikloud/pypicloud,mathcamp/pypicloud,rubikloud/pypicloud,stevearc/pypicloud,rubikloud/pypicloud,stevearc/pypicloud,rubikloud/pypicloud,stevearc/pypicloud,mathcamp/pypicloud,stevearc/pypicloud