chore: release 1.4.2 (#702)

* chore: release 1.4.2

* Update CHANGELOG.md

* Update CHANGELOG.md

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yaqi Ji <jiyaqi0712@gmail.com>

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.4.2](https://www.github.com/googleapis/python-aiplatform/compare/v1.4.1...v1.4.2) (2021-09-10)
+
+
+### Features
+
+* add explanation metadata `get_metadata_protobuf` for reuse ([#672](https://www.github.com/googleapis/python-aiplatform/issues/672)) ([efb6d18](https://www.github.com/googleapis/python-aiplatform/commit/efb6d18f868086bc53aceab60942eb837ced65b7))
+
+
 ### [1.4.1](https://www.github.com/googleapis/python-aiplatform/compare/v1.4.0...v1.4.1) (2021-09-07)
 
 

setup.py

@@ -21,7 +21,7 @@
 import setuptools  # type: ignore
 
 name = "google-cloud-aiplatform"
-version = "1.4.1"
+version = "1.4.2"
 description = "Cloud AI Platform API client library"
 
 package_root = os.path.abspath(os.path.dirname(__file__))