loongson/pypi: links for businessowner-retriever

loongson/mirror businessowner-retriever-2.0.1.tar.gz
loongson/mirror businessowner_retriever-2.0.1-py3-none-any.whl
loongson/mirror businessowner-retriever-2.0.tar.gz
loongson/mirror businessowner_retriever-2.0-py3-none-any.whl