relaxing the license to LGPLv2+ is intentional.
Suggested-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Signed-off-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NEric Blake <eblake@redhat.com>
Reviewed-by: NBenoit Canet <benoit.canet@nodalink.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>