Sync include/xen/interface/version.h with the Xen source.
Signed-off-by: NJuergen Gross <jgross@suse.com>
Reviewed-by: NBoris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: NStefano Stabellini <sstabellini@kernel.org>
Signed-off-by: NJuergen Gross <jgross@suse.com>