chore: release 1.0.4 (#68)

🤖 I have created a release \*beep\* \*boop\*
---
### [1.0.4](https://www.github.com/googleapis/python-api-gateway/compare/v1.0.3...v1.0.4) (2021-09-24)


### Bug Fixes

* add 'dict' annotation type to 'request' ([39ee308](https://www.github.com/googleapis/python-api-gateway/commit/39ee308769c9d999acca90c5ac56e4cd5806c822))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.0.4](https://www.github.com/googleapis/python-api-gateway/compare/v1.0.3...v1.0.4) (2021-09-24)
+
+
+### Bug Fixes
+
+* add 'dict' annotation type to 'request' ([39ee308](https://www.github.com/googleapis/python-api-gateway/commit/39ee308769c9d999acca90c5ac56e4cd5806c822))
+
 ### [1.0.3](https://www.github.com/googleapis/python-api-gateway/compare/v1.0.2...v1.0.3) (2021-07-27)
 
 

setup.py

@@ -20,7 +20,7 @@
 import setuptools  # type: ignore
 
 name = "google-cloud-api-gateway"
-version = "1.0.3"
+version = "1.0.4"
 description = "API Gateway client library"
 release_status = "Development Status :: 5 - Production/Stable"
 url = "https://github.com/googleapis/python-api-gateway"