loongson/pypi: links for collective-contentrules-linguatarget

loongson/mirror collective.contentrules.linguatarget-0.5.zip
loongson/mirror collective.contentrules.linguatarget-0.4.zip
loongson/mirror collective.contentrules.linguatarget-0.3.zip
loongson/mirror collective.contentrules.linguatarget-0.1.zip