Anyone still using PostgreSQL 9.4 should re-examine their life choices
at this point, but as it is not yet de-supported by repmgr, consolidate
the references to it whenever pg_rewind is mentioned to a single
section.
"repmgr daemon" can be interpreted to mean the commands affect the local
daemon process only. Rename the commands which affect the entire cluster
to "repmgr service ...".
The "repmgr daemon ..." form of the affected commands is retained for backwards
compatibility.