docs: Update URL's in setup.py (#690)
docs: Update URL's in setup.py (#690)

* Switch the main URL to the GitHub repo. The opensource home page isn't particularly useful - when coming from PyPI, I'm already interested in this specific project.
* Add a changelog link - PyPI will render this in the sidebar with a special link, as at e.g. https://pypi.org/project/django-htmx/ . This helps when upgrading - I normally visit PyPI page and hunt for the changelog link so I can read about changes.
box/box-python-sdk