loongson/pypi: links for collective-shibboleth

loongson/mirror collective.shibboleth-1.3.tar.gz
loongson/mirror collective.shibboleth-1.2.zip
loongson/mirror collective.shibboleth-1.1.2.zip
loongson/mirror collective.shibboleth-1.1.1.zip
loongson/mirror collective.shibboleth-1.1.zip
loongson/mirror collective.shibboleth-1.0.zip