root/pypi: links for frosty

root/pypi frosty-0.1.8.tar.gz
root/pypi frosty-0.1.8-py2.py3-none-any.whl
root/pypi frosty-0.1.6.tar.gz
root/pypi frosty-0.1.6-py2.py3-none-any.whl