loongson/pypi: links for proteingraphml

loongson/mirror proteingraphml-0.1.1.tar.gz
loongson/mirror proteingraphml-0.1.1-py3-none-any.whl
loongson/mirror ProteinGraphML-0.1.0.tar.gz
loongson/mirror ProteinGraphML-0.1.0-py3-none-any.whl