- Split out glib schemas into gtk4-schema: gtk3 and gtk4 share the
same schema (in order to sync their config changes). With this
split we can have gtk4-schema provide/obsolete gtk3-schema and
get around the two conflicting on file level.
- Move relevant %gsettings macros from -data to -schema package.
- Require gtk4-schema by libgtk-4-0.
- Provide/Obsolete gtk3-schema by gtk4-schema.
- Split out gettext-its-gtk4.
OBS-URL: https://build.opensuse.org/request/show/445167
OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/gtk4?expand=0&rev=4