fix(serve): fix EADDRINUSE issue with dev logger server

fixes ionic-team/ionic-cli#3368
fixes ionic-team/ionic-cli#1678
fixes ionic-team/ionic-cli#1830
fixes ionic-team/ionic-cli#1721
fixes ionic-team/ionic-cli#1866
fixes ionic-team/ionic-cli#1808
fixes ionic-team/ionic-cli#3022

Author: imhoffd

src/dev-server/notification-server.ts

@@ -69,7 +69,7 @@ export function createNotificationServer(config: ServeConfig) {
   });
 
   // create web socket server
-  const wss = new WebSocketServer({ port: config.notificationPort });
+  const wss = new WebSocketServer({ host: config.host, port: config.notificationPort });
   wss.broadcast = function broadcast(data: any) {
     wss.clients.forEach(function each(client: any) {
       client.send(data);