loongson/pypi: links for stcase

loongson/mirror stcase-1.0.0.tar.gz
loongson/mirror stcase-1.0.0-py2.py3-none-any.whl
loongson/mirror stcase-0.9.7.tar.gz
loongson/mirror stcase-0.9.7-py2.py3-none-any.whl