Changes

• tf.keras.estimator.model_to_estimator now supports exporting to tf.train.Checkpoint format, which allows the saved checkpoints to be compatible with model.load_weights.
• "Fix tests in canned estimators."
• Expose Head as public API.
• Fixes critical bugs that help with DenseFeatures usability in TF2

Thanks to our Contributors

This release contains contributions from many people at Google.