loongson/pypi: links for collective-portlet-oembed

loongson/mirror collective.portlet.oembed-1.2.1.zip
loongson/mirror collective.portlet.oembed-1.2.zip
loongson/mirror collective.portlet.oembed-1.1.zip
loongson/mirror collective.portlet.oembed-1.0.tar.gz
loongson/mirror collective.portlet.oembed-1.0a.tar.gz