Fix QVPN service startup after Windows sign-in

scripts/install-and-verify.ps1

@@ -30,8 +30,9 @@ function Write-Report([bool]$success,[string]$failure='') {
 try {
     $identity=[Security.Principal.WindowsIdentity]::GetCurrent()
     if(![Security.Principal.WindowsPrincipal]::new($identity).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)){throw 'Administrator token is required'}
-    $setup=Join-Path $repo 'dist/QVPN-Setup-1.0.0.exe'
-    $expected=(Get-Content (Join-Path $repo 'dist/QVPN-Setup-1.0.0.sha256') -Raw).Split(' ')[0]
+    $version=([xml](Get-Content (Join-Path $repo 'Directory.Build.props') -Raw)).Project.PropertyGroup.Version
+    $setup=Join-Path $repo "dist/QVPN-Setup-$version.exe"
+    $expected=(Get-Content (Join-Path $repo "dist/QVPN-Setup-$version.sha256") -Raw).Split(' ')[0]
     if((Get-FileHash -LiteralPath $setup -Algorithm SHA256).Hash -ne $expected){throw 'Installer hash mismatch'}
     $install=Start-Process -FilePath $setup -ArgumentList @('--silent','--owner',$OwnerSid) -PassThru
     if(!$install.WaitForExit(60000)){throw 'Installer still running'}