build(version): v2.2.0 | updated core library

Author: Lorenzo D'Ianni

dist/angular-sidebarjs.js

@@ -190,7 +190,7 @@ var SidebarJS = (function () {
     };
     Object.defineProperty(SidebarJS, "version", {
         get: function () {
-            return '2.1.0';
+            return '2.2.0';
         },
         enumerable: true,
         configurable: true