amd64/cu128: links for downgit

root/pypi downgit-2.1.tar.gz
root/pypi downgit-2.1-py3-none-any.whl
root/pypi downgit-2.0.tar.gz
root/pypi downgit-2.0-py3-none-any.whl
root/pypi downgit-1.9.tar.gz
root/pypi downgit-1.9-py3-none-any.whl
root/pypi downgit-1.8.tar.gz
root/pypi downgit-1.8-py3-none-any.whl