root/pypi: links for allianceauth-corptools-pinger

root/pypi allianceauth-corptools-pinger-0.5.1.tar.gz
root/pypi allianceauth-corptools-pinger-0.5.0.tar.gz
root/pypi allianceauth-corptools-pinger-0.3.3.tar.gz
root/pypi allianceauth-corptools-pinger-0.3.1.tar.gz
root/pypi allianceauth-corptools-pinger-0.3.0.tar.gz