Update core version

Update flutter version

Optimize ip check

Optimize url-test

lib/manager/clash_manager.dart

@@ -142,7 +142,6 @@ class _ClashContainerState extends State<ClashManager> with AppMessageListener {
     if (log.logLevel == LogLevel.error) {
       globalState.appController.showSnackBar(log.payload ?? '');
     }
-    // debugPrint("$log");
     super.onLog(log);
   }
 
@@ -159,14 +158,14 @@ class _ClashContainerState extends State<ClashManager> with AppMessageListener {
   }
 
   @override
-  void onLoaded(String providerName) {
+  Future<void> onLoaded(String providerName) async {
     final appController = globalState.appController;
     appController.appState.setProvider(
       clashCore.getExternalProvider(
         providerName,
       ),
     );
-    // appController.addCheckIpNumDebounce();
+    await appController.updateGroupDebounce();
     super.onLoaded(providerName);
   }
 }