see /usr/share/doc/packages/perl-Linux-DesktopFiles/Changes
0.24 2017-10-21
- When `keep_unknown_categories` is true and a given entry does not belong to any category, `parse_desktop_file` will set `Categories` to [`unknown_category_key`].
0.23 2017-10-21
- Escaped strings are now unescaped.
- Added the `parse_desktop_file` method, which parses a single desktop file.