root/pypi: links for do-nothing

root/pypi do_nothing-1.2.tar.gz
root/pypi do_nothing-1.2-py3-none-any.whl
root/pypi do_nothing-1.1.tar.gz
root/pypi do_nothing-1.1-py3-none-any.whl
root/pypi do_nothing-1.0-py3-none-any.whl