Add subprojects

Instead of relying on host system, some dependencies had been added using meson wrap DB and custom meson wrappers.

Signed-off-by: Piotr Krygier <piotrkrygier@everyonecancode@xyz>

meson.build

@@ -6,7 +6,7 @@ project('RedScarfEngine',
           'werror=true'
           ])
 
-# add_project_arguments('-DWAYLAND=1', language : 'c')
+add_project_arguments('-DWAYLAND=1', language : 'c')
 
 subdir('utilities')
 subdir('graphics')