Add text attribute to kick and dispose reason.

[ZaneDubya]

the parameter reason should be accompanied by a text reason that can be added to the logs.

    public void KickAndDispose(int reason, string logError = null) {
        EventSink.InvokeLogMsg(new LogMsgInfo($"{this} kicked, reason: {reason}."));
        if (logError != null) {
            EventSink.InvokeLogMsg(new LogMsgError(logError));
        }
        if (IsDisposing) {
            return;
        }
        Send(new SmsgKick(reason));
        Dispose();
    }

[ZaneDubya]

Done : )