Create MAJOR release 3.0.0

Change-Id: I47149259a448453c65feb4716e001d5a1e1b97cd

Author: Fleker

CHANGELOG.md

@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [3.0.0]
+### Changed
 - Update minimum Node version to 12 and update dependencies
 - Remove deprecated classes, methods, and fields
 

package.json

@@ -3,7 +3,7 @@
   "description": "Actions on Google Client Library for Node.js",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
-  "version": "2.14.0",
+  "version": "3.0.0",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {