meson: Print summary boolean options in colours

Boolean options in the summary are printed as 'True' or 'False' by
default. Enable the bool_yn option, which prints them as 'YES' or 'NO',
in green and red respectively. This makes the summary more readable.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>

meson.build

@@ -183,4 +183,6 @@ summary({
             'qcam application': qcam_enabled,
             'lc-compliance application': lc_compliance_enabled,
             'Unit tests': test_enabled,
-        }, section : 'Configuration')
+        },
+        section : 'Configuration',
+        bool_yn : true)