loongson/pypi: links for python-riot

loongson/mirror python_riot-0.3.1.tar.gz
loongson/mirror python_riot-0.3.1-py3-none-any.whl
loongson/mirror python_riot-0.3.0.tar.gz
loongson/mirror python_riot-0.3.0-py3-none-any.whl
loongson/mirror python_riot-0.2.0-py3-none-any.whl
loongson/mirror python_riot-0.1.3.tar.gz
loongson/mirror python_riot-0.1.3-py3-none-any.whl