root/pypi: links for stea

root/pypi stea-0.5.2.tar.gz
root/pypi stea-0.5.2-py3-none-any.whl
root/pypi stea-0.5.2-py2-none-any.whl
root/pypi stea-0.5.1.tar.gz
root/pypi stea-0.5.1-py3-none-any.whl
root/pypi stea-0.5.1-py2-none-any.whl