root/pypi: links for ch-data

root/pypi ch-data-1.4.0.tar.gz
root/pypi ch-data-1.3.1.tar.gz
root/pypi ch-data-1.3.0.tar.gz
root/pypi ch-data-1.2.0.tar.gz
root/pypi ch-data-1.1.0.tar.gz
root/pypi ch-data-1.0.0.tar.gz