Markus Armbruster <armbru@xxxxxxxxxx> wrote: > Add special feature 'unstable' everywhere the name starts with 'x-', > except for InputBarrierProperties member x-origin and > MemoryBackendProperties member x-use-canonical-path-for-ramblock-id, > because these two are actually stable. > > Signed-off-by: Markus Armbruster <armbru@xxxxxxxxxx> Reviewed-by: Juan Quintela <quintela@xxxxxxxxxx>