update

build.ps1

@@ -112,7 +112,7 @@ if ($Standalone) {
 
     $exeName = "hpl-toolbox-$version.exe"
     $exeOut = Join-Path $distDir $exeName
-    go build -ldflags="-s -w -H windowsgui" -trimpath -o $exeOut .
+    go build -ldflags="-s -w -H windowsgui -X main.AppVersion=$version" -trimpath -o $exeOut .
     if ($LASTEXITCODE -ne 0) { Write-Error "go build failed"; exit 1 }
 
     $summary += [pscustomobject]@{