Bump version to 1.32 and add final changes to changelog.

This also adds an __init__ to the protos directory to make bazel pick it up.

PiperOrigin-RevId: 243257844

CHANGES.md

@@ -1,11 +1,14 @@
 # Sonnet Changelog
 
-## Version 1.32 - Tuesday, 9. April 2019
+## Version 1.32 - Friday, 12. April 2019
 * Documentation updates.
 * Tiny shakespeare data is now compressed.
 * `setup.py` now uses environment variables for GPU builds.
 * Removed unused  `wrap_rnn_cell_class` decorator from `rnn_core`.
 * Add deprecation warning for layer norm in `ConvLSTM`.
+* Modules now support named outputs.
+* Switch to using Python3 as default.
+
 
 
 ## Version 1.31 - Tuesday, 12. March 2019

setup.py

@@ -29,7 +29,7 @@
 # This version string is semver compatible, but incompatible with pip.
 # For pip, we will remove all '-' characters from this string, and use the
 # result for pip.
-_VERSION = '1.31'
+_VERSION = '1.32'
 
 # Use the SONNET_GPU env var to configure GPU deps.
 with_gpu = os.environ.get('SONNET_GPU', '0').lower() not in ('0', 'false', 'no')

sonnet/__init__.py

@@ -170,5 +170,5 @@ def _ensure_dependency_available_at_version(package_name, min_version):
 from sonnet.python.ops.initializers import restore_initializer
 
 
-__version__ = '1.31'
+__version__ = '1.32'
 

sonnet/protos/__init__.py

@@ -0,0 +1,19 @@
+# Copyright 2017 The Sonnet Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or  implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============================================================================
+
+"""Sonnet Protobuf modules."""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function