root/pypi: links for naturalsort

root/pypi naturalsort-1.5.1.tar.gz
root/pypi naturalsort-1.5.tar.gz
root/pypi naturalsort-1.4.tar.gz
root/pypi naturalsort-1.3.tar.gz
root/pypi naturalsort-1.2.1.tar.gz
root/pypi naturalsort-1.2.tar.gz
root/pypi naturalsort-1.0.3.tar.gz
root/pypi naturalsort-1.0.2.tar.gz
root/pypi naturalsort-1.0.1.tar.gz
root/pypi naturalsort-1.0.tar.gz