root/pypi: links for steamedbun

root/pypi SteamedBun-2.0.5.tar.gz
root/pypi SteamedBun-2.0.4.tar.gz
root/pypi SteamedBun-2.0.3.tar.gz
root/pypi SteamedBun-2.0.2.tar.gz
root/pypi SteamedBun-2.0.1.tar.gz