add versions to resources

Author: J38

src/edu/stanford/nlp/pipeline/demo/corenlp-brat.html

@@ -16,8 +16,8 @@
   <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/dagre-d3/0.4.17/dagre-d3.min.js"></script>
 
     <!-- CoreNLP -->
-  <link rel="stylesheet" type="text/css" href="corenlp-brat.css"/>
-  <script type="text/javascript" src="corenlp-brat.js"></script>
+  <link rel="stylesheet" type="text/css" href="corenlp-brat.css?v4.2.2"/>
+  <script type="text/javascript" src="corenlp-brat.js?v4.2.2"></script>
 
   <meta charset="UTF-8">
 </head>