root/pypi: links for nesterfeng

root/pypi nesterfeng-1.4.0.tar.gz
root/pypi nesterfeng-1.3.0.tar.gz
root/pypi nesterfeng-1.2.0.tar.gz
root/pypi nesterfeng-1.1.0.tar.gz
root/pypi nesterfeng-1.0.0.tar.gz