root/pypi: links for nvidia-nvtx

root/pypi nvidia-nvtx-0.0.1.dev5.tar.gz
root/pypi nvidia-nvtx-0.0.1.dev4.tar.gz
root/pypi nvidia_nvtx-0.0.0a0.tar.gz
root/pypi nvidia_nvtx-0.0.0a0-py2.py3-none-any.whl