chore: release 1.4.2 (#489)

* chore: updated CHANGELOG.md [ci skip]

* chore: updated setup.py

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

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,14 @@
 
 [1]: https://pypi.org/project/google-cloud-ndb/#history
 
+### [1.4.2](https://www.github.com/googleapis/python-ndb/compare/v1.4.1...v1.4.2) (2020-07-30)
+
+
+### Bug Fixes
+
+* include ancestors in `Key.to_legacy_urlsafe` ([#494](https://www.github.com/googleapis/python-ndb/issues/494)) ([0f29190](https://www.github.com/googleapis/python-ndb/commit/0f2919070ef78a17988fb5cae573a1514ff63926)), closes [#478](https://www.github.com/googleapis/python-ndb/issues/478)
+* properly handle explicitly passing default namespace ([#488](https://www.github.com/googleapis/python-ndb/issues/488)) ([3c64483](https://www.github.com/googleapis/python-ndb/commit/3c644838a499f54620c6a12773f8cdd1c245096f)), closes [#476](https://www.github.com/googleapis/python-ndb/issues/476)
+
 ### [1.4.1](https://www.github.com/googleapis/python-ndb/compare/v1.4.0...v1.4.1) (2020-07-10)
 
 

setup.py

@@ -30,7 +30,7 @@ def main():
 
     setuptools.setup(
         name="google-cloud-ndb",
-        version = "1.4.1",
+        version = "1.4.2",
         description="NDB library for Google Cloud Datastore",
         long_description=readme,
         long_description_content_type="text/markdown",