loongson/pypi: links for collective-portlet-explore

loongson/mirror collective.portlet.explore-1.2.zip
loongson/mirror collective.portlet.explore-1.1.zip
loongson/mirror collective.portlet.explore-1.0.zip
loongson/mirror collective.portlet.explore-1.0rc3.zip
loongson/mirror collective.portlet.explore-1.0rc2.zip
loongson/mirror collective.portlet.explore-1.0rc1.tar.gz
loongson/mirror collective.portlet.explore-1.0rc1-py2.4.egg
loongson/mirror collective.portlet.explore-1.0b1.tar.gz
loongson/mirror collective.portlet.explore-1.0b1-py2.4.egg