the post publish job in the appveyor.yaml in ps1 form

Tools/zip_portable_files_appv.ps1

@@ -0,0 +1,39 @@
+if([string]::IsNullOrEmpty($Env:APPVEYOR_BUILD_FOLDER)) {
+    Write-Output "NOT running via Appveyor - Exiting"
+    Exit
+}
+
+$appvDir = $Env:APPVEYOR_BUILD_FOLDER
+
+Write-Output "Appveyor Build Dir: '$($appvDir)'"
+$ConfigurationName = $Env:CONFIGURATION.Trim()
+Write-Output "Config Name (tirmmed): '$($ConfigurationName)'"
+
+
+$SIGCHECK="$($SolutionDir)Tools\exes\sigcheck.exe"
+$SEVENZIP="$($SolutionDir)Tools\7zip\7za.exe"
+
+if ($ConfigurationName -eq "Release Portable") {
+    Write-Output "Packaging Release Portable ZIP"
+   
+    $version = & $SIGCHECK /accepteula -q -n "$($SolutionDir)mRemoteV1\bin\$($ConfigurationName)\mRemoteNG.exe"
+
+    Write-Output "Version is $($version)"
+
+    $PortableZip="$($SolutionDir)Release\mRemoteNG-Portable-$($version).zip"
+
+    Remove-Item -Recurse "$($SolutionDir)mRemoteV1\bin\package" -ErrorAction SilentlyContinue | Out-Null
+    New-Item "$($SolutionDir)mRemoteV1\bin\package" -ItemType  "directory" | Out-Null
+    
+    Copy-Item "$($SolutionDir)mRemoteV1\Resources\PuTTYNG.exe" -Destination "$($SolutionDir)mRemoteV1\bin\package"
+
+    Copy-Item "$($SolutionDir)mRemoteV1\bin\$ConfigurationName\*" -Destination "$($SolutionDir)mRemoteV1\bin\package" -Recurse  -Force 
+    Copy-Item "$($SolutionDir)*.txt" -Destination "$($SolutionDir)mRemoteV1\bin\package"
+
+    Write-Output "Creating portable ZIP file $($PortableZip)"
+    Remove-Item -Force  $PortableZip -ErrorAction SilentlyContinue
+    & $SEVENZIP a -bt -bd -bb1 -mx=9 -tzip -y -r $PortableZip "$($SolutionDir)mRemoteV1\bin\package\*.*"
+}
+else {
+    Write-Output "We will not zip anything - this isnt a portable release build."
+}