Update OTA processing message. Fix always retry of bootCount = 0

src/AgOledDisplay.cpp

@@ -380,7 +380,8 @@ void OledDisplay::showNewFirmwareFailed(void) {
   do {
     DISP()->setFont(u8g2_font_t0_16_tf);
     setCentralText(20, "Firmware Update");
-    setCentralText(40, "Failed");
+    setCentralText(40, "fail, will retry");
+    // setCentralText(60, "will retry");
   } while (DISP()->nextPage());
 }
 

src/AgValue.h

@@ -69,7 +69,7 @@ public:
   int countPosition;
   const int targetCount = 20;
   int bootCount;
-  int otaBootCount;
+  int otaBootCount = -1;
 
   String toString(bool isLocal, AgFirmwareMode fwMode, int rssi, void* _ag, void* _config);
 };