riego/prod: links for helpers-to-python

root/pypi helpers_to_python-2.2.tar.gz
root/pypi helpers_to_python-2.2-py3-none-any.whl
root/pypi helpers_to_python-2.1.tar.gz
root/pypi helpers_to_python-2.1-py3-none-any.whl
root/pypi helpers_to_python-2.0.tar.gz
root/pypi helpers_to_python-2.0-py3-none-any.whl