Add logrotate for etcd, mds, chunkserver, snapshotclone and metaserver

[Zero3River]

No description provided.

[caoxianfei1]

@Zero3River It's a good job. But some small flaws that need to be corrected.

1. logrotate.conf is unreasonable and should be used similar to other ways of creating configmaps, using string but not loadconfigfile.
2. snapshotclone and metaserver logs are need to rotate also.
3. you can contact me directly if has any question by wechat.

[caoxianfei1]

LGTM！