loongson/pypi: links for vnai

loongson/mirror vnai-2.1.9.tar.gz
loongson/mirror vnai-2.1.9-py3-none-any.whl
loongson/mirror vnai-2.1.8.tar.gz
loongson/mirror vnai-2.1.8-py3-none-any.whl
loongson/mirror vnai-2.1.7.tar.gz
loongson/mirror vnai-2.1.7-py3-none-any.whl
loongson/mirror vnai-2.0.4.tar.gz
loongson/mirror vnai-2.0.4-py3-none-any.whl