chore(package): update ws to version 3.0.0

package.json

@@ -42,6 +42,6 @@
     "primus-rooms": "~3.4.1",
     "primus-rooms-redis-adapter": "~2.1.0",
     "request": "~2.81.0",
-    "ws": "~2.3.0"
+    "ws": "~3.0.0"
   }
 }