auto update script executed

tools/upx.bat

@@ -0,0 +1,13 @@
+@echo off
+
+set UPX_PATH=.\upx.exe
+set DIST_PATH=..\dist\
+
+echo Compressing files in %DIST_PATH% directory...
+
+for %%F in ("%DIST_PATH%*") do (
+    echo Compressing %%~nxF...
+    "%UPX_PATH%" --best "%%~dpnxF"
+)
+
+echo Compression complete.