added graph order callback, updated to call internal clients as well

git-svn-id: svn+ssh://jackaudio.org/trunk/jack@141 0c269be4-1314-0410-8aa9-9f06e86f4224

configure.in

@@ -5,7 +5,7 @@ AC_CONFIG_AUX_DIR(.)
 
 JACK_MAJOR_VERSION=0
 JACK_MINOR_VERSION=17
-JACK_MICRO_VERSION=0
+JACK_MICRO_VERSION=1
 
 BETA=
 

engine.c

@@ -1657,6 +1657,9 @@ jack_rechain_graph (jack_engine_t *engine, int take_lock)
 						client->control->name, n);
 				}
 
+				if (client->control->graph_order) {
+					client->control->graph_order ();
+				}
 				
 				subgraph_client = 0;