Update page 'Future AerScript Versions'

Future-AerScript-Versions.md

@@ -66,3 +66,8 @@ It should be possible to redeclare or overload most of the built-in operators av
             return $box;
         }
     }
+
+### Pointers
+Implementation details:
+ * Simple INTEGER value, that stores an nIdx of the referenced variable
+ *