loongson/pypi: links for drifactorial

loongson/mirror drifactorial-0.3.2.tar.gz
loongson/mirror drifactorial-0.3.2-py3-none-any.whl
loongson/mirror drifactorial-0.3.1.tar.gz
loongson/mirror drifactorial-0.3.1-py3-none-any.whl