root/pypi: links for xkcd-bot

root/pypi xkcd-bot-0.2.1.tar.gz
root/pypi xkcd_bot-0.2.1-py3-none-any.whl
root/pypi xkcd-bot-0.1.0.tar.gz
root/pypi xkcd_bot-0.1.0-py3-none-any.whl