chore(main): release 1.3.1 (#163)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> Co-authored-by: Anthonios Partheniou <partheniou@google.com>

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.3.1](https://github.com/googleapis/python-notebooks/compare/v1.3.0...v1.3.1) (2022-05-05)
+
+
+### Documentation
+
+* modify the project ID pattern in comment for VmImage ([#162](https://github.com/googleapis/python-notebooks/issues/162)) ([1750ae6](https://github.com/googleapis/python-notebooks/commit/1750ae63d05d58e4bc0801bdc57709151bbac100))
+
 ## [1.3.0](https://github.com/googleapis/python-notebooks/compare/v1.2.1...v1.3.0) (2022-04-21)
 
 

setup.py

@@ -20,7 +20,7 @@
 
 import setuptools # type: ignore
 
-version = "1.3.0"
+version = "1.3.1"
 
 package_root = os.path.abspath(os.path.dirname(__file__))