root/pypi: links for mailtools

root/pypi mailtools-3.0.1.tar.gz
root/pypi mailtools-3.0.1-py3-none-any.whl
root/pypi mailtools-3.0.0.tar.gz
root/pypi mailtools-3.0.0-py3-none-any.whl
root/pypi mailtools-2.1.tar.gz
root/pypi mailtools-2.tar.gz
root/pypi mailtools-1.tar.gz