loongson/pypi: links for bcrizz

loongson/mirror bcrizz-4.0-py3-none-any.whl
loongson/mirror bcrizz-3.0-py3-none-any.whl
loongson/mirror bcrizz-2.0-py3-none-any.whl
loongson/mirror bcrizz-1.0-py3-none-any.whl