chore: release 1.3.0 (#27)

* updated CHANGELOG.md [ci skip]

* updated setup.py [ci skip]

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,14 @@
 
 [1]: https://pypi.org/project/google-cloud-pubsub/#history
 
+## [1.3.0](https://www.github.com/googleapis/python-pubsub/compare/v1.2.0...v1.3.0) (2020-02-20)
+
+
+### Features
+
+* **pubsub:** ordering keys ([#26](https://www.github.com/googleapis/python-pubsub/issues/26)) ([cc3093a](https://www.github.com/googleapis/python-pubsub/commit/cc3093a2c0304259bc374bc2eeec9630e4a11a5e))
+* add context manager capability to subscriber ([#32](https://www.github.com/googleapis/python-pubsub/issues/32)) ([b58d0d8](https://www.github.com/googleapis/python-pubsub/commit/b58d0d8e404c0a085b89d3407e6640651e81568c))
+
 ## [1.2.0](https://www.github.com/googleapis/python-pubsub/compare/v1.1.0...v1.2.0) (2020-02-05)
 
 

setup.py

@@ -22,7 +22,7 @@
 
 name = "google-cloud-pubsub"
 description = "Google Cloud Pub/Sub API client library"
-version = "1.2.0"
+version = "1.3.0"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'