BMS_Fota升级Bug修复，增加0x88判定

src/Fota.c

@@ -31,7 +31,7 @@ void Fota_Func(UINT8 *DataPtr,INT32 connectId,UINT8 FotaType)
     {
         Fota_S.Fota_Flash_Addres = FLASH_BMS_FOTA_START_ADDR;
     }
-    if(*(DataPtr+30)==0x01)
+    if(*(DataPtr+30)==0x01||*(DataPtr+30)==0x88)
     {
         Fota_Cmd = *(DataPtr+31);
         Fota_Answer[0] = TCP_START_SYM1;