loongson/pypi: links for freegsnke

loongson/mirror freegsnke-2.1.0.tar.gz
loongson/mirror freegsnke-2.1.0-py3-none-any.whl
loongson/mirror freegsnke-2.0.tar.gz
loongson/mirror freegsnke-2.0-py3-none-any.whl
loongson/mirror freegsnke-1.0.tar.gz
loongson/mirror freegsnke-1.0-py3-none-any.whl