loongson/pypi: links for cugg

loongson/mirror cugg-0.0.17.tar.gz
loongson/mirror cugg-0.0.17-py3-none-any.whl
loongson/mirror cugg-0.0.16.tar.gz
loongson/mirror cugg-0.0.16-py3-none-any.whl
loongson/mirror cugg-0.0.15.tar.gz
loongson/mirror cugg-0.0.15-py3-none-any.whl