bumped version to 1.4.2 in changelog and package.json (#63)

Author: caitlinrubin-optimizely

CHANGELOG

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------------------
+1.4.2
+-------------------------------------------------------------------------------
+* Minor performance improvements.
+-------------------------------------------------------------------------------
+
 -------------------------------------------------------------------------------
 1.4.1
 -------------------------------------------------------------------------------

index.js

@@ -22,7 +22,7 @@ var logger = require('optimizely-server-sdk/lib/plugins/logger');
 
 var Optimizely = require('optimizely-server-sdk/lib/optimizely');
 
-var JAVASCRIPT_CLIENT_VERSION = '1.4.1';
+var JAVASCRIPT_CLIENT_VERSION = '1.4.2';
 var MODULE_NAME = 'INDEX';
 
 /**

package.json

@@ -1,6 +1,6 @@
 {
   "name": "optimizely-client-sdk",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "JavaScript SDK for Optimizely X Full Stack",
   "main": "index.js",
   "scripts": {