HTTP Client component updates

HTTP Client has some new functionality Signed-off-by: eantwuh antal.wu-hen-chang@ericsson.com

src/IFW_Common.ttcn

@@ -251,4 +251,12 @@ module IFW_Common {
 	    action(v_toLog);
 	  }
 	}
+
+        type charstring ReturnCharstring
+        with { extension "done" }
+
+        type octetstring ReturnOctetstring
+        with { extension "done" }
+
+
 }