Generate model with int4 weight ( maybe single op model )

[chunseoklee]

There are several options to generate this :

• circlechef : https://github.com/Samsung/ONE/issues/12741#issuecomment-1993918881 (draft)
• https://www.tensorflow.org/model_optimization/guide/quantization/training_comprehensive_guide#use_custom_quantization_algorithm
• manual generation with flatc