root/pypi: links for pypipy

root/pypi pypipy-0.0.4.2-py3-none-any.whl
root/pypi pypipy-0.0.4.1-py3-none-any.whl
root/pypi pypipy-0.0.4-py3-none-any.whl
root/pypi pypipy-0.0.3-py3-none-any.whl