michaelg/dev: links for matplotlib-stubs

root/pypi matplotlib_stubs-0.3.1.tar.gz
root/pypi matplotlib_stubs-0.3.1-py3-none-any.whl
root/pypi matplotlib_stubs-0.3.0.tar.gz
root/pypi matplotlib_stubs-0.3.0-py3-none-any.whl
root/pypi matplotlib_stubs-0.2.0.tar.gz
root/pypi matplotlib_stubs-0.2.0-py3-none-any.whl
root/pypi matplotlib_stubs-0.1.0.tar.gz
root/pypi matplotlib_stubs-0.1.0-py3-none-any.whl