core: added the security_limit to setParam

- params with a security greater than security_limit can not be modified
- special value: security_limit < 0 disable the check (all params can be modified)

frontends/src/wix/main_window.py

@@ -363,8 +363,7 @@ class MainWindow(wx.Frame, QuickApp):
 
     def onParam(self, e):
         debug(_("Param request"))
-        #security_limit = -1
-        #xmlui = self.bridge.getParamsUI(security_limit, profile_key=self.profile)
+        #xmlui = self.bridge.getParamsUI(profile_key=self.profile)
         #XMLUI(self, xml_data = xmlui)
         param=Param(self)