update limited boot cnt

EVCB_OCPP.WSServer/appsettings.json

@@ -14,8 +14,8 @@
   "OCPP20_WSUrl": "ws://ocpp.phihong.com.tw:5004",
   "OCPP20_WSSUrl": "ws://ocpp.phihong.com.tw:5004",
   "MaintainMode": 0,
-  "MaxBootCnt": 10,
-  "BootReservCnt": 5,
+  "MaxBootCnt": 55,
+  "BootReservCnt": 50,
   "Logging": {
     "LogLevel": {
       "Default": "Information",