loongson/mirror: links for py-registry

loongson/mirror py-registry-0.1.2.tar.gz
loongson/mirror py_registry-0.1.2-py3-none-any.whl
loongson/mirror py_registry-0.1.1-py2-none-any.whl
loongson/mirror py_registry-0.1.0-py3-none-any.whl