861d51e62b
Update colo-proxy.txt,add IOThread configuration. Later we have to configure IOThread,if not COLO can not work. Reviewed-by: Zhang Chen <zhangchen.fnst@cn.fujitsu.com> Signed-off-by: Wang Yong <wang.yong155@zte.com.cn> Signed-off-by: Wang Guang <wang.guang55@zte.com.cn> Signed-off-by: Jason Wang <jasowang@redhat.com>