root/pypi: links for hub20

root/pypi hub20-0.4.2.tar.gz
root/pypi hub20-0.4.1.tar.gz
root/pypi hub20-0.4.0.tar.gz
root/pypi hub20-0.4.0a1.tar.gz
root/pypi hub20-0.1.3-py3-none-any.whl
root/pypi hub20-0.1.2-py3-none-any.whl
root/pypi hub20-0.1.2-py2-none-any.whl
root/pypi hub20-0.1.1-py3-none-any.whl
root/pypi hub20-0.1.0.linux-x86_64.tar.gz
root/pypi hub20-0.1.0-py3-none-any.whl
root/pypi hub20-0.0.3-py3-none-any.whl