loongson/pypi: links for upaas-common

loongson/mirror upaas-common-0.3.1.tar.gz
loongson/mirror upaas-common-0.3.tar.gz
loongson/mirror upaas-common-0.2.1.tar.gz
loongson/mirror upaas-common-0.2.1a.tar.gz
loongson/mirror upaas-common-0.2.tar.gz