chore: release 2.11.0 (#137)

🤖 I have created a release \*beep\* \*boop\*
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## [2.11.0](https://www.github.com/googleapis/nodejs-dialogflow-cx/compare/v2.10.0...v2.11.0) (2021-06-21)


### Features

* **v3beta1:** Support partial response feature ([ee8a24a](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/ee8a24a1e47cb352198880490f047e2ff3d47152))
* **v3beta1:** support sentiment analysis in bot testing ([#127](https://www.github.com/googleapis/nodejs-dialogflow-cx/issues/127)) ([2c45b2c](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/2c45b2c4e9662aaef7352f3b3edf58c0bf29779e))


### Bug Fixes

* **v3beta1:** set agent default language code as required ([#134](https://www.github.com/googleapis/nodejs-dialogflow-cx/issues/134)) ([ee8a24a](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/ee8a24a1e47cb352198880490f047e2ff3d47152))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

Author: release-please[bot]

dialogflow-cx/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/dialogflow-cx": "^2.10.0",
+    "@google-cloud/dialogflow-cx": "^2.11.0",
     "uuid": "^8.3.1"
   },
   "devDependencies": {