Update 0.39.0 in version.py and RELEASE.md

Author: rtg0795

RELEASE.md

@@ -1,15 +1,3 @@
-# `struct2tensor` release notes
-
-# Current Version (not yet released; still in development)
-
-## Major Features and Improvements
-
-## Bug Fixes and Other Changes
-
-## Breaking Changes
-
-## Deprecations
-
 # Version 0.39.0
 
 ## Major Features and Improvements
@@ -28,382 +16,3 @@
 
 *   N/A
 
-# Version 0.38.0
-
-## Major Features and Improvements
-
-*   Added equi_join_any_indices_op.
-*   Added broadcast for subtrees.
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow>=2.8.0,<2.9`.
-*   Depends on `tensorflow-metadata>=1.7.0,<1.8.0`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-# Version 0.37.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow-metadata>=1.6.0,<1.7.0`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-# Version 0.36.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow>=2.7.0,<2.8`.
-*   Depends on `tensorflow-metadata>=1.5.0,<1.6.0`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-# Version 0.35.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Fix bug in which expression.apply_schema mutated its input schema
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   Deprecated python 3.6 support.
-
-# Version 0.34.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow>=2.6.0,<2.7`.
-*   Depends on `pyarrow>=1,<6`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Version 0.33.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Added doc with benchmark numbers. Also added the benchmark code and test
-    data.
-*   Depends on `tensorflow-metadata>=1.2.0,<1.3.0`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Version 0.32.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Depends on `protobuf>=3.13,<4`.
-*   Depends on `tensorflow-metadata>=1.1.0,<1.2.0`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Version 0.31.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Introduced DecodeProtoSparseV4. It is same as V3 and will replace V3 soon.
-*   DecodeProtoSparseV3 is now the default (instead of V2).
-*   Bumped tf version for statically linked libraries to TF 2.5.0.
-*   Depends on `tensorflow>=2.5.0,<2.6`.
-*   Depends on `tensorflow-metadata>=1.0.0,<1.1.0`.
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.30.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Deprecate `get_ragged_tensors()` and `get_sparse_tensors()` in prensor_util.
-*   Expose `get_ragged_tensors()` and `get_sparse_tensors()` as `Prensor`
-    methods.
-*   Expose `get_positional_index` as a method of `NodeTensor`.
-*   Depends on `tensorflow-metadata>=0.30,<0.31`
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.29.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Allow path to concat with string.
-*   Bumped the mininum bazel version required to build `struct2tensor` to 3.7.2.
-*   Depends on `tensorflow-metadata>=0.29,<0.30`
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.28.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow-metadata>=0.28,<0.29`
-
-## Breaking Changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.27.0
-
-## Major Features and Improvements
-
-*   N/A
-
-## Bug Fixes and Other Changes
-
-*   Depends on `pyarrow>=1,<3`
-*   Depends on `tensorflow>=2.4.0,<2.5`
-*   Depends on `tensorflow-metadata>=0.27,<0.28`
-
-## Breaking changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.26.0
-
-## Major Features and Improvements
-
-*   Created a docker image that contains a TF model server with struct2tensor
-    ops linked. This docker image is available at
-    `gcr.io/tfx-oss-public/s2t_tf_serving` .
-*   Add support for string_views for intermediate serialized protos. To use, set
-    the option "use_string_view" in CalculateOptions to true. string_views are
-    potentially more memory bandwidth efficient depending on the depth and
-    complexity of the input proto.
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow-metadata>=0.26,<0.27`.
-
-## Breaking changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.25.0
-
-## Major Features and Improvements
-
-*   From this release Struct2Tensor will also be hosting nightly packages on
-    https://pypi-nightly.tensorflow.org. To install the nightly package use the
-    following command:
-
-    ```
-    pip install -i https://pypi-nightly.tensorflow.org/simple struct2tensor
-    ```
-
-    Note: These nightly packages are unstable and breakages are likely to
-    happen. The fix could often take a week or more depending on the complexity
-    involved for the wheels to be available on the PyPI cloud service. You can
-    always use the stable version of struct2tensor available on PyPI by running
-    the command `pip install struct2tensor` .
-
-## Bug Fixes and Other Changes
-
-*   Update __init__.py to import the API, instead of just the modules.
-*   Provide an __init__.py for struct2tensor.expression_impl directory. This is
-    meant for power users.
-*   Update python notebook to use import style.
-*   Fix bug in prensor_to_structured_tensor.
-*   Depends on `tensorflow-metadata>=0.25,<0.26`.
-*   Depends on `pyarrow>=0.17,<1`.
-
-## Breaking changes
-
-*   N/A
-
-## Deprecations
-
-*   N/A
-
-## Release 0.24.0
-
-## Major Features and Improvements
-
-*   Add support for converting prensor to `StructuredTensor`.
-
-## Bug Fixes and Other Changes
-
-*   Depends on `tensorflow>=2.3.0,<2.4`
-*   Depends on `tensorflow-metadata>=0.24,<0.25`
-
-## Breaking changes
-
-*   N/A
-
-## Deprecations
-
-*   Deprecated py3.5 support
-
-## Release 0.23.0
-
-### Major Features and Improvements
-
-*   Add promote for substructures.
-*   Add support for converting `StructuredTensor` to prensor.
-
-### Bug Fixes and Other Changes
-
-*   Depends on `tensorflow>=2.3.0,<2.4`
-*   Depends on `tensorflow-metadata>=0.23,<0.24`
-
-### Breaking Changes
-
-*   Drop snappy support for parquet dataset.
-
-### Deprecations
-
-*   Deprecating Py2 support.
-
-## Release 0.22.0
-
-### Major Features and Improvements
-
-### Bug Fixes and Other Changes
-
-*   Depends on `tensorflow>=2.2.0,<2.3
-
-### Breaking Changes
-
-### Deprecations
-
-## Release 0.21.1
-
-### Major Features and Improvements
-
-*   Bumped Tensorflow version for statically linked libraries from 1.5 to 2.1.
-
-### Bug Fixes and Other Changes
-
-*   Added tests for statically linked libraries.
-*   Statically linked libraries build now.
-
-### Breaking Changes
-
-### Deprecations
-
-## Release 0.21.0
-
-### Major Features and Improvements
-
-*   Parquet dataset that can apply expressions to a parquet schema, allowing for
-    reading data from IO to tensors directly.
-
-### Bug Fixes and Other Changes
-
-*   Now requires tensorflow>=2.1.0,<2.2.
-
-### Breaking Changes
-
-### Deprecations
-
-## Release 0.0.1dev6
-
-*   Initial release of struct2tensor.