[gnome-initial-setup/log-domain] build: Add a log domain

[Philip Chimento <pchimento src gnome org>]

commit aa7e468669de930c4c8fcd6ae08a2818b4deea6a
Author: Philip Chimento <philip endlessm com>
Date:   Thu Aug 15 11:38:39 2019 -0700

    build: Add a log domain
    
    While trying to debug something I found it useful to be able to filter
    the g_debug() messages coming from gnome-initial-setup itself. This
    allows the environment variable G_MESSAGES_DEBUG=InitialSetup to do so.

 meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/meson.build b/meson.build
index c8e9da4..563667c 100644
--- a/meson.build
+++ b/meson.build
@@ -29,6 +29,7 @@ conf.set_quoted('GNOMELOCALEDIR', locale_dir)
 conf.set_quoted('PKGDATADIR', pkgdata_dir)
 conf.set('ENABLE_REGION_PAGE', get_option('region-page'))
 conf.set('SECRET_API_SUBJECT_TO_CHANGE', true)
+conf.set_quoted('G_LOG_DOMAIN', 'InitialSetup')
 
 enable_systemd = get_option('systemd')
 if enable_systemd