[js] Bump to 2.47.0

Better late than never?

Author: jleyba

javascript/node/selenium-webdriver/CHANGES.md

@@ -1,8 +1,18 @@
-## v2.47.0-dev
+## v2.47.0
 
-* Updated `ws` dependency from `0.7.1` to `0.8.0`
-* Bumped minimum supported version of Node from `0.10.x` to `0.12.x`. This is
-  in accordance with the Node support policy established in `v2.45.0`.
+### Notice
+
+This is the last release for `selenium-webdriver` that will support ES5.
+Subsequent releases will depend on ES6 features that are enabled by
+[default](https://nodejs.org/en/docs/es6/) in Node v4.0.0. Node v0.12.x will
+continue to be supported, but will require setting the `--harmony` flag.
+
+### Change Summary
+
+* Add support for [Node v4.0.0](https://nodejs.org/en/blog/release/v4.0.0/)
+    * Updated `ws` dependency from `0.7.1` to `0.8.0`
+* Bumped the minimum supported version of Node from `0.10.x` to `0.12.x`. This
+    is in accordance with the Node support policy established in `v2.45.0`.
 
 ## v2.46.1
 

javascript/node/selenium-webdriver/package.json

@@ -1,6 +1,6 @@
 {
   "name": "selenium-webdriver",
-  "version": "2.47.0-dev",
+  "version": "2.47.0",
   "description": "The official WebDriver JavaScript bindings from the Selenium project",
   "license": "Apache-2.0",
   "keywords": [