chore: release 1.2.0 (#106)

🤖 I have created a release \*beep\* \*boop\*
---
## [1.2.0](https://www.github.com/googleapis/python-retail/compare/v1.1.0...v1.2.0) (2021-10-18)


### Features

* add search mode to search request ([#108](https://www.github.com/googleapis/python-retail/issues/108)) ([326576f](https://www.github.com/googleapis/python-retail/commit/326576f696e5890ff240d362e81efba94b835f7e))
* add support for python 3.10 ([#105](https://www.github.com/googleapis/python-retail/issues/105)) ([221e21a](https://www.github.com/googleapis/python-retail/commit/221e21a48a375d7f4b31d6bcf79d77898cb33190))
* update grpc service config settings to reflect correct API deadlines ([326576f](https://www.github.com/googleapis/python-retail/commit/326576f696e5890ff240d362e81efba94b835f7e))


### Documentation

* fix docstring formatting ([#107](https://www.github.com/googleapis/python-retail/issues/107)) ([3777919](https://www.github.com/googleapis/python-retail/commit/37779197eb52c45a347d52a7c3916608d62ec5e1))
* Keep the API doc up-to-date ([326576f](https://www.github.com/googleapis/python-retail/commit/326576f696e5890ff240d362e81efba94b835f7e))
---


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 +1,20 @@
 # Changelog
 
+## [1.2.0](https://www.github.com/googleapis/python-retail/compare/v1.1.0...v1.2.0) (2021-10-18)
+
+
+### Features
+
+* add search mode to search request ([#108](https://www.github.com/googleapis/python-retail/issues/108)) ([326576f](https://www.github.com/googleapis/python-retail/commit/326576f696e5890ff240d362e81efba94b835f7e))
+* add support for python 3.10 ([#105](https://www.github.com/googleapis/python-retail/issues/105)) ([221e21a](https://www.github.com/googleapis/python-retail/commit/221e21a48a375d7f4b31d6bcf79d77898cb33190))
+* update grpc service config settings to reflect correct API deadlines ([326576f](https://www.github.com/googleapis/python-retail/commit/326576f696e5890ff240d362e81efba94b835f7e))
+
+
+### Documentation
+
+* fix docstring formatting ([#107](https://www.github.com/googleapis/python-retail/issues/107)) ([3777919](https://www.github.com/googleapis/python-retail/commit/37779197eb52c45a347d52a7c3916608d62ec5e1))
+* Keep the API doc up-to-date ([326576f](https://www.github.com/googleapis/python-retail/commit/326576f696e5890ff240d362e81efba94b835f7e))
+
 ## [1.1.0](https://www.github.com/googleapis/python-retail/compare/v1.0.2...v1.1.0) (2021-10-07)
 
 

setup.py

@@ -19,7 +19,7 @@
 import os
 import setuptools  # type: ignore
 
-version = "1.1.0"
+version = "1.2.0"
 
 package_root = os.path.abspath(os.path.dirname(__file__))