loongson/pypi: links for pourpy

loongson/mirror pourpy-1.1.1.tar.gz
loongson/mirror PourPy-1.1.1-py3-none-any.whl
loongson/mirror pourpy-1.1.0.tar.gz
loongson/mirror PourPy-1.1.0-py3-none-any.whl
loongson/mirror PourPy-1.0.0.tar.gz
loongson/mirror PourPy-1.0.0-py3-none-any.whl