loongson/pypi: links for cudnn-python-wrappers

loongson/mirror cudnn-python-wrappers-2.0b2.tar.gz
loongson/mirror cudnn-python-wrappers-2.0b.tar.gz
loongson/mirror cudnn-python-wrappers-1.0.tar.gz
loongson/mirror cudnn-python-wrappers-0.1.tar.gz