Prepares for MLMD 0.14.0 release.

PiperOrigin-RevId: 264249949

README.md

@@ -105,4 +105,4 @@ bazel build -c opt --define grpc_no_ares=true  //ml_metadata/metadata_store:meta
 MLMD is built and tested on the following 64-bit operating systems:
 
   * macOS 10.12.6 (Sierra) or later.
-  * Ubuntu 14.04 or later.
+  * Ubuntu 16.04 or later.

RELEASE.md

@@ -1,4 +1,4 @@
-# Current version (not yet released; still in development)
+# Release 0.14.0
 
 ## Major Features and Improvements
 
@@ -24,7 +24,7 @@
 
 ## Deprecations
 
-# Version 0.13.2
+# Release 0.13.2
 
 ## Major Features and Improvements
 

ml_metadata/version.py

@@ -15,4 +15,4 @@
 """Contains the version string of ML Metadata."""
 
 # Note that setup.py uses this version.
-__version__ = '0.14.0dev'
+__version__ = '0.14.0'

setup.py

@@ -44,19 +44,10 @@ def has_ext_modules(self):
   exec (fp.read(), globals_dict)  # pylint: disable=exec-used
 __version__ = globals_dict['__version__']
 
-# TODO(b/121329572): Remove the following comment after we can guarantee the
-# required versions of packages through kokoro release workflow.
-# Note: In order for the README to be rendered correctly, make sure to have the
-# following minimum required versions of the respective packages when building
-# and uploading the zip/wheel package to PyPI:
-# setuptools >= 38.6.0, wheel >= 0.31.0, twine >= 1.11.0
-
 # Get the long description from the README file.
 with open('README.md') as fp:
   _LONG_DESCRIPTION = fp.read()
 
-# TODO(martinz): this was copied from TFDV. Come up with more appropriate
-# values.
 setup(
     name='ml-metadata',
     version=__version__,
@@ -89,15 +80,15 @@ def has_ext_modules(self):
     # Make sure to sync the versions of common dependencies (absl-py, numpy,
     # six, and protobuf) with TF.
     install_requires=[
-        'absl-py>=0.1.6,<1',
+        'absl-py>=0.7,<1',
         'protobuf>=3.7,<4',
-        'six>=1.4.0,<2',
+        'six>=1.10,<2',
 
         # TODO(martinz): Add a method to check if we are using a
         # compatible TF version. If not, fail with a clear error.
         # TODO(martinz): Uncomment this once TF can automatically
         # select between CPU and GPU installation.
-        # 'tensorflow>=1.13.1,<2',
+        # 'tensorflow>=1.14,<2',
     ],
     python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,<4',
     packages=find_packages(),