jp6/cu122: links for nifty

root/pypi nifty-1.6.3.tar.gz
root/pypi nifty-1.6.2.tar.gz
root/pypi nifty-1.6.1.tar.gz
root/pypi nifty-1.6.0.tar.gz
root/pypi nifty-1.5.0.tar.gz