message: Clean up the new registry keys uninstall on Windows
diff: @@ -161,6 +161,10 @@ RMDir /r "$INSTDIR"
  DeleteRegKey HKLM "Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\\${APPNAME}"
  DeleteRegKey HKLM "Software\\Extraterm"
  +
  +DeleteRegKey HKCU "Software\\Classes\\directory\\Background\\shell\\extraterm"
  +DeleteRegKey HKCU "Software\\Classes\\directory\\shell\\extraterm"
  +
  SectionEnd
  `;
  echo("----------------------------------------------------------")
  