root/pypi: links for user-agent2

root/pypi user_agent2-2021.12.11.tar.gz
root/pypi user_agent2-2021.12.11-py3-none-any.whl
root/pypi user_agent2-2021.11.1.tar.gz
root/pypi user_agent2-2021.11.1-py3-none-any.whl