Addition of server macros to determine server state

Addition of rule in readconnroute to take server state into account

Addition of "current connections" statistic in the server

modules/routing/debugcli.c

@@ -154,6 +154,8 @@ CLI_SESSION	*client;
 	client->next = inst->sessions;
 	inst->sessions = client;
 	spinlock_release(&inst->lock);
+
+	session->state = SESSION_STATE_READY;
 	return (void *)client;
 }