compositor-wayland: add versionning to config structure

The patch use temporary code that prepare the patch:
"compositor-wayland: move configuration parsing to weston main.c"

Signed-off-by: Benoit Gschwind <gschwind@gnu-log.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2 files changed