loongson/pypi: links for nvtof

loongson/mirror nvTOF-1.0.2.linux-x86_64.tar.gz
loongson/mirror nvTOF-1.0.2-py3.8-win-amd64.egg
loongson/mirror nvTOF-1.0.2-cp38-cp38-win_amd64.whl