raftpb.ConfChange also include ConfChangeUpdateNode Signed-off-by: lixiaobing10051267 <li.xiaobing1@zte.com.cn>
raftpb.ConfChange also include ConfChangeUpdateNode
Signed-off-by: lixiaobing10051267 <168cdf1cf17c37c4d410cd052383ae321ea43415@zte.com.cn>

RenaudWasTaken/swarmkit,fate-grand-order/swarmkit,Noyan759/swarmkit,docker/swarmkit,allencloud/swarmkit,cheyang/swarmkit,diogomonica/swarmkit,alyyousuf7/swarmkit,diogomonica/swarmkit,RenaudWasTaken/swarmkit,AliyunContainerService/swarmkit,elifa/swarmkit,sungwonh/swarmkit,dperny/swarmkit-1,deljuven/swarmkit,docker/swarmkit,Noyan759/swarmkit,elifa/swarmkit,yongtang/swarmkit,cheyang/swarmkit,aaronlehmann/swarmkit,deljuven/swarmkit,alyyousuf7/swarmkit,dperny/swarmkit-1,jlhawn/swarmkit,jlhawn/swarmkit,fate-grand-order/swarmkit,sungwonh/swarmkit,AliyunContainerService/swarmkit,aaronlehmann/swarmkit,yongtang/swarmkit,allencloud/swarmkit