root/pypi: links for collective-tabularlabeloverrides

root/pypi collective.tabularlabeloverrides-1.0b4.tar.gz
root/pypi collective.tabularlabeloverrides-1.0b3.tar.gz
root/pypi collective.tabularlabeloverrides-1.0b2.tar.gz
root/pypi collective.tabularlabeloverrides-1.0b1.tar.gz