chore: release 1.5.0 (#506)

* 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]

packages/google-cloud-ndb/CHANGELOG.md

@@ -4,6 +4,19 @@
 
 [1]: https://pypi.org/project/google-cloud-ndb/#history
 
+## [1.5.0](https://www.github.com/googleapis/python-ndb/compare/v1.4.2...v1.5.0) (2020-08-12)
+
+
+### Features
+
+* use contextvars.ConvextVar instead of threading.local in Python 3 ([4c634f3](https://www.github.com/googleapis/python-ndb/commit/4c634f348f8847fda139fe469e0e8adfabfd649a)), closes [#504](https://www.github.com/googleapis/python-ndb/issues/504)
+
+
+### Bug Fixes
+
+* fix concurrency bug in redis cache implementation ([#503](https://www.github.com/googleapis/python-ndb/issues/503)) ([6c18b95](https://www.github.com/googleapis/python-ndb/commit/6c18b9522e83e5e599a491c6ed287de2d7cdf089)), closes [#496](https://www.github.com/googleapis/python-ndb/issues/496)
+* support polymodel in local structured property ([#497](https://www.github.com/googleapis/python-ndb/issues/497)) ([9ccbdd2](https://www.github.com/googleapis/python-ndb/commit/9ccbdd23448dcb401b111f03e951fa89ae65174f)), closes [#481](https://www.github.com/googleapis/python-ndb/issues/481)
+
 ### [1.4.2](https://www.github.com/googleapis/python-ndb/compare/v1.4.1...v1.4.2) (2020-07-30)
 
 

packages/google-cloud-ndb/setup.py

@@ -34,7 +34,7 @@ def main():
 
     setuptools.setup(
         name="google-cloud-ndb",
-        version = "1.4.2",
+        version = "1.5.0",
         description="NDB library for Google Cloud Datastore",
         long_description=readme,
         long_description_content_type="text/markdown",