chore: release 4.7.0 (#793)

🤖 I have created a release \*beep\* \*boop\*
---
## [4.7.0](https://www.github.com/googleapis/nodejs-speech/compare/v4.6.1...v4.7.0) (2021-08-19)


### Features

* Add transcript normalization ([#792](https://www.github.com/googleapis/nodejs-speech/issues/792)) ([08ed5b5](https://www.github.com/googleapis/nodejs-speech/commit/08ed5b51bda6f158d6c5709a6ca3393aa0c61c3d))
---


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

packages/google-cloud-speech/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/speech?activeTab=versions
 
+## [4.7.0](https://www.github.com/googleapis/nodejs-speech/compare/v4.6.1...v4.7.0) (2021-08-19)
+
+
+### Features
+
+* Add transcript normalization ([#792](https://www.github.com/googleapis/nodejs-speech/issues/792)) ([08ed5b5](https://www.github.com/googleapis/nodejs-speech/commit/08ed5b51bda6f158d6c5709a6ca3393aa0c61c3d))
+
 ### [4.6.1](https://www.github.com/googleapis/nodejs-speech/compare/v4.6.0...v4.6.1) (2021-08-17)
 
 

packages/google-cloud-speech/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/speech",
   "description": "Cloud Speech Client Library for Node.js",
-  "version": "4.6.1",
+  "version": "4.7.0",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {

packages/google-cloud-speech/samples/package.json

@@ -15,7 +15,7 @@
     "test": "c8 mocha system-test --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/speech": "^4.6.1",
+    "@google-cloud/speech": "^4.7.0",
     "@google-cloud/storage": "^5.0.0",
     "chalk": "^4.0.0",
     "node-record-lpcm16": "^1.0.1",