Community: Hongbin，Mingyu，Yiyang，LanSong，Chia-Chuan Yu(chiacyu)，Wei-Chiu，Sammi
1. Programmatically RocksDB compaction(Refer to DatanodeStoreSchemaThreeImpl#compactionIfNeeded) 2. Disk balancer (https://issues.apache.org/jira/browse/HDDS-5713), needs to rebase the feature branch. 3. EC reconstruction failure due to DN maintenance mode ( https://issues.apache.org/jira/browse/HDDS-12322). It seems like offline maintenance mode DN is not excluded from pipeline creation. 4. Ozone 2.0.0, non-RATIS support(OM and SCM) is removed. Pay attention when migrating Ozone from single non-RATIS SCM/OM to 2.0.0. 5. S3 object lifecycle configuration, supporting object TTL. Design is under review(https://github.com/apache/ozone/pull/6589). 6. Recently there are a few contributors from Japan, Taiwan, HongKong contributing to the community.
