added	.gitignore
added	LICENSE
added	README.md
added	old_keras_impl/data.py
added	old_keras_impl/run.py
added	requirements.txt
added	tensorflow_impl/__init__.py
added	tensorflow_impl/cnn.py
added	tensorflow_impl/cnn_tf2.py
added	tensorflow_impl/fetch_data.py
added	tensorflow_impl/utils.py