title: Buffer deduplication procedure will be skipped when flatbuffer library is not properly loaded. (Tensorflow Lite)
body: <p>Every time I convert a model to a <code>tflite</code> format, I always receive this WARNING. I wonder if this library will further reduce the model size. If so, I hope to use it. But I can't find relevant information in Google, and <code>flatbuffer</code>'s documentation doesn't seem to mention how to simply install it so that tensorflow can invoke it.</p>