package/gst1-vaapi: bump version to 1.18.4
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 1070dbc15824e601c5cf5958a9aaa99f925d498f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>