feat: GpuMemTool v1.1 + v2.0（显存监控与释放工具，DSH 会话归档）

RunAsAdmin.bat

@@ -0,0 +1,36 @@
+@echo off
+rem ===========================================================================
+rem  GPU Mem Tool - launcher (requests administrator privileges automatically)
+rem  GPU 显存释放工具 - 启动器（自动请求管理员权限）
+rem
+rem  Double-click this file. Click "Yes" on the UAC prompt.
+rem  双击本文件即可；弹出 UAC 提权窗口时点「是」。
+rem
+rem  Keep this file ASCII-only so it works under any console codepage.
+rem  The script path is quoted via [char]34 so paths containing spaces work.
+rem ===========================================================================
+setlocal
+title GPU Mem Tool Launcher
+set "PS1=%~dp0GpuMemTool.ps1"
+
+if not exist "%PS1%" (
+    echo [ERROR] GpuMemTool.ps1 not found next to this launcher:
+    echo         %~dp0
+    echo.
+    pause
+    exit /b 1
+)
+
+powershell.exe -NoProfile -ExecutionPolicy Bypass -Command ^
+  "$ps1 = '%PS1%';" ^
+  "$q = [char]34;" ^
+  "$argline = '-NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -File ' + $q + $ps1 + $q;" ^
+  "$me = [Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent();" ^
+  "if ($me.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {" ^
+  "  Start-Process -FilePath 'powershell.exe' -ArgumentList $argline" ^
+  "} else {" ^
+  "  try { Start-Process -FilePath 'powershell.exe' -ArgumentList $argline -Verb RunAs -ErrorAction Stop }" ^
+  "  catch { Write-Host ''; Write-Host '[!] Elevation cancelled or failed:' $_.Exception.Message -ForegroundColor Yellow; Start-Sleep -Seconds 3 }" ^
+  "}"
+
+exit /b 0