TQL now support sorting of argument with %

TQL

@@ -35,9 +35,14 @@ sluttrin> list vm^10
 #list last 10 vm
 sluttrin> list vm^:10
 
-#list vm 
+#list vm
 sluttrin> list vm^5:10
 
+#list vm sorted by vm
+sluttrin> list vm%vm
+
+#list vm sorted by vm and cpu
+sluttrin> list vm%vm%cpu
 
 == Basics ==
 - TQL build a list of objects from left to right
@@ -49,6 +54,7 @@ sluttrin> list vm^5:10
 & and between tags
 $ show a tag
 ^ limit output
+% limit output
 
 == operators on tags ==
 = strict equality