修改lvgl版本

packages/LVGL-v8.3.10/SConscript

@@ -0,0 +1,11 @@
+# RT-Thread building script for bridge
+
+import os
+from building import *
+
+objs = []
+cwd  = GetCurrentDir()
+
+objs = objs + SConscript(cwd + '/env_support/rt-thread/SConscript')
+
+Return('objs')