root/pypi: links for nbxsync

root/pypi nbxsync-1.0.0.tar.gz
root/pypi nbxsync-1.0.0-py3-none-any.whl
root/pypi nbxsync-0.0.0.tar.gz
root/pypi nbxsync-0.0.0-py3-none-any.whl