root/dev-pypi: links for cif2cell

root/pypi cif2cell-2.1.0.tar.gz
root/pypi cif2cell-2.1.0-py3-none-any.whl
root/pypi cif2cell-2.0.0a3.tar.gz
root/pypi cif2cell-2.0.0a3-py3-none-any.whl
root/pypi cif2cell-2.0.0a2.tar.gz
root/pypi cif2cell-2.0.0a2-py2.py3-none-any.whl
root/pypi cif2cell-2.0.0a1.tar.gz
root/pypi cif2cell-2.0.0a1-py2.py3-none-any.whl