v8: add a js class for Serializer/Dserializer

Calling Serializer/Deserlizer without new crashes node.
Adding a js class which just inherits cpp bindings.

Fixes: nodejs#13326

lib/v8.js

@@ -15,11 +15,15 @@
 'use strict';
 
 const { Buffer } = require('buffer');
-const { Serializer, Deserializer } = process.binding('serdes');
+const serdesBindings = process.binding('serdes');
 const { copy } = process.binding('buffer');
 const { objectToString } = require('internal/util');
 const { FastBuffer } = require('internal/buffer');
 
+class Serializer extends serdesBindings.Serializer {}
+
+class Deserializer extends serdesBindings.Deserializer {}
+
 const {
   cachedDataVersionTag,
   setFlagsFromString,