root/pypi: links for haproxytool

root/pypi haproxytool-0.5.7.tar.gz
root/pypi haproxytool-0.5.6.tar.gz
root/pypi haproxytool-0.5.5.tar.gz
root/pypi haproxytool-0.5.3.tar.gz
root/pypi haproxytool-0.5.2.tar.gz