Add Windows Explorer display options script

Added Explorer.ps1 to scripts: configures Windows Explorer display options and included in Clean Setup package.

packages/clean_setup/clean_setup_customizations.xml

@@ -16,6 +16,7 @@
             <CommandFiles>
               <CommandFile Name="Core_Assets">..\scripts\core_assets\Core_Assets.bat</CommandFile>
               <CommandFile Name="Core_Assets">..\scripts\core_assets\Core_Assets.cab</CommandFile>
+              <CommandFile Name="Explorer">..\scripts\Explorer.ps1</CommandFile>
             </CommandFiles>
             <CommandLine>cmd /c "core_assets.bat"</CommandLine>
           </DeviceContext>

scripts/Explorer.ps1

@@ -0,0 +1,9 @@
+# Set Windows Explorer display options
+New-Item -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced -Force | Out-Null
+Set-ItemProperty -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ -Name "HideFileExt" -Value 0 # Show file extensions
+Set-ItemProperty -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ -Name "HideDrivesWithNoMedia" -Value 0 # Show empty drives
+Set-ItemProperty -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ -Name "Hidden" -Value 1 # Show hidden files
+Set-ItemProperty -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ -Name "LaunchTo" -Value 1 # Open File Explorer to This PC
+
+Set-ItemProperty -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\ -Name "ShowRecent" -Value 0 # Remove recent files
+Set-ItemProperty -Path REGISTRY::HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\ -Name "ShowFrequemt" -Value 0 # Remove frequent folders