StompSubframeDecoder head value contains char ":" parser error

[llm163520]

Expected behavior

Actual behavior

Steps to reproduce

Minimal yet complete reproducer code (or URL to code)

html

<script src="sockjs.min.js"></script>
<script src="stomp.min.js"></script> 
<script type="text/javascript">
    var stompClient = Stomp.client("ws://127.0.0.1:8083");
    stompClient.connect({"test": "www.baidu.com?test=321"}, function(frame) {
        console.log('Connected:' + frame);
    }, function(error){
        console.error(error);
    });
</script>

Netty version

4.1.108

JVM version (e.g. java -version)

1.8

OS version (e.g. uname -a)

w10

[llm163520]

Whether it is more reasonable to allow escape

private static boolean shouldUnescape(StompCommand command) {
  return true;
   //return command != StompCommand.CONNECT && command != StompCommand.CONNECTED;
}

[llm163520]

Or simply let go allow to add to head

[normanmaurer]

We love PRs... That said please also link the relevant RFC section