提供选项：MAAT_OPT_DEFERRED_LOAD，支持延迟初始化。

src/entry/Maat_api.cpp

@@ -605,8 +605,8 @@ int Maat_set_feather_opt(Maat_feather_t feather,enum MAAT_INIT_OPT type,const vo
 			}
 			_feather->AUTO_NUMBERING_ON=*((int*)value);
 			break;
-		case MAAT_OPT_DEFERRED_INIT:
-			_feather->DEFERRED_INIT_ON=1;
+		case MAAT_OPT_DEFERRED_LOAD:
+			_feather->DEFERRED_LOAD_ON=1;
 			break;
 		default:
 			return -1;
@@ -693,7 +693,7 @@ void maat_read_full_config(_Maat_feather_t* _feather)
 int Maat_initiate_feather(Maat_feather_t feather)
 {
 	_Maat_feather_t* _feather=(_Maat_feather_t*)feather;
-	if(_feather->DEFERRED_INIT_ON==0)
+	if(_feather->DEFERRED_LOAD_ON==0)
 	{
 		maat_read_full_config(_feather);
 	}

src/entry/Maat_rule.cpp

@@ -3168,8 +3168,10 @@ void *thread_rule_monitor(void *arg)
 	//pthread_setname_np are introduced in glibc2.12
 	//ret=pthread_setname_np(pthread_self(),maat_name); 
 	assert(ret>=0);
-	if(feather->DEFERRED_INIT_ON!=0)
+	if(feather->DEFERRED_LOAD_ON!=0)
 	{
+		MESA_handle_runtime_log(feather->logger,RLOG_LV_INFO,maat_module,
+								"Deferred Loading ON, updating in %s.",__func__);
 		maat_read_full_config(feather);
 	}
 	while(feather->still_working)

src/entry/Maat_rule_internal.h

@@ -355,7 +355,7 @@ struct _Maat_feather_t
 	struct _Maat_scanner_t *update_tmp_scanner;
 	MESA_lqueue_head garbage_q;
 	int table_cnt;
-	int DEFERRED_INIT_ON;
+	int DEFERRED_LOAD_ON;
 	int GROUP_MODE_ON;
 	int REDIS_MODE_ON;
 	int still_working;