Iñigo Martínez authored Sep 11, 2017 and Bastien Nocera committed Jan 23, 2018

Recent versions of Gettext are able to translate several formats
that are used in GNOME applications. This patch migrates from
Intltool to Gettext by using meson's i18n features.

https://bugzilla.gnome.org/show_bug.cgi?id=787588