root/pypi: links for zs-preflight

root/pypi zs_preflight-0.0.8b0-py3-none-any.whl
root/pypi zs_preflight-0.0.8b0-py2-none-any.whl
root/pypi zs_preflight-0.0.7b0-py3-none-any.whl
root/pypi zs_preflight-0.0.7b0-py2-none-any.whl