root/pypi: links for npustat

root/pypi npustat-0.0.3.tar.gz
root/pypi npustat-0.0.3-py3-none-any.whl
root/pypi npustat-0.0.2-py3-none-any.whl
root/pypi npustat-0.0.1-py3-none-any.whl