update readme

README.md

@@ -11,6 +11,8 @@
 ### 如何将固件写入eMMC  
 - 先将固件写入一张SD卡，然后从SD启动系统，访问FriendyWrt后台页面，进入菜单“系统”->“eMMC刷机助手”，上传固件文件直接刷入即可，文件无需解压，写入完成后，将SD卡弹出, 设备会自动重启并从eMMC引导系统。
 ### 更新说明
+* 2024/03/29
+    *  更新到新版本 openwrt-23.05.3
 * 2024/02/02
     *  为模块rtl8822ce增加无线中继模式的支持,[设置方法](https://wiki.friendlyelec.com/wiki/index.php/NanoPi_R5C/zh#.E6.97.A0.E7.BA.BF.E4.B8.AD.E7.BB.A7.E6.A8.A1.E5.BC.8F)
 * 2023/12/22

README_en.md

@@ -11,6 +11,8 @@
 ### How to write image to eMMC  
 - First write the image to an SD card, then boot the system from the SD card, visit the FriendyWrt admin page, go to the menu "System" -> "eMMC Tools", upload the image file and flash it in directly, no need to decompress the file, after the flashing is completed, eject the SD card, the device will automatically reboot and boot from the eMMC.
 ### Changelog
+* 2024/03/29
+    *  Upgrade to openwrt-23.05.3
 * 2024/02/02
     *  Add wireless repeater mode support for rtl8822ce,[How-to-use](https://wiki.friendlyelec.com/wiki/index.php/NanoPi_R5C#Wireless_Repeater_Mode)
 * 2023/12/22