[libgxps] Non-fast-forward update to branch wip/nacho/separator

[Ignacio Casal Quinteiro <icq src gnome org>]

The branch 'wip/nacho/separator' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  59d428c... parse-utils: convert back \ separators to / on Windows

Commits added to the branch:

  5d570fe... parse-utils: instead of using GFile use paths and canonaliz