SCSS TCD link in the README is broken

> Update 2019-05-26: Google has integrated our NTM implementation into the official TensorFlow release. For more details read here: https://www.scss.tcd.ie/joeran.beel/blog/2019/05/25/google-integrates-our-neural-turing-machine-implementation-in-tensorflow/

This link does not work any more.