root/pypi: links for auxi-chemistry

root/pypi auxi_chemistry-2.7.7.tar.gz
root/pypi auxi_chemistry-2.7.7-py3-none-any.whl
root/pypi auxi_chemistry-2.7.2.tar.gz
root/pypi auxi_chemistry-2.7.2-py3-none-any.whl