root/pypi: links for calipy-ppl

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