root/pypi: links for dtrange

root/pypi dtrange-1.2.2.tar.gz
root/pypi dtrange-1.2.1.tar.gz
root/pypi dtrange-1.2.0.tar.gz
root/pypi dtrange-1.1.1.tar.gz
root/pypi dtrange-1.1.0.tar.gz
root/pypi dtrange-1.0.0.tar.gz