enable minor version checks

src/engine/server/login/LoginServerMsgHandler.java

@@ -150,10 +150,10 @@ public class LoginServerMsgHandler implements NetMsgHandler {
             return;
         }
 
-        //if (cMinorVer.length() < 8 || cMinorVer.length() > 16) {
-        //    this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: ", cc);
-        //    return;
-        //}
+        if (cMinorVer.length() < 8 || cMinorVer.length() > 16) {
+            this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: ", cc);
+            return;
+        }
 
         // set MachineID for this connection