On the documentation page for the upgrade to version 2.4 at https://doc.dovecot.org/3.0/installation_guide/upgrading/from-2.3-to-3.0/, it is mentioned that instead of the 'replicator' service (https://doc.dovecot.org/configuration_manual/replication/#replication-with-d...), it is necessary to use an NFS cluster file system.

Are you completely removing support for 'replication-with-dsync' starting from version 2.4? Are there any plans for built-in tools to implement an active/active or active/passive cluster in the community edition?