[chore] Bump dependencies

- engine.io-client: socketio/engine.io-client@3.2.0...3.3.1
- socket.io-parser: https://github.com/socketio/socket.io-parser/compare/3.2.0..3.3.0

Author: darrachequesne

package.json

@@ -20,14 +20,14 @@
     "component-bind": "1.0.0",
     "component-emitter": "1.2.1",
     "debug": "~3.1.0",
-    "engine.io-client": "~3.2.0",
+    "engine.io-client": "~3.3.1",
     "has-binary2": "~1.0.2",
     "has-cors": "1.1.0",
     "indexof": "0.0.1",
     "object-component": "0.0.3",
     "parseqs": "0.0.5",
     "parseuri": "0.0.5",
-    "socket.io-parser": "~3.2.0",
+    "socket.io-parser": "~3.3.0",
     "to-array": "0.1.4"
   },
   "devDependencies": {