Ticket #47809 - find a way to remove replication plugin errors messages "changelog iteration code returned a dummy entry with csn %s, skipping ..."
Description:
1) Can't locate CSN %s in the changelog (DB rc=%d).
Print the message once per one missing CSN.
2) changelog iteration code returned a dummy entry with csn %s, skipping ...
Downgrade the log level to replication log level (SLAPI_LOG_REPL).
https://fedorahosted.org/389/ticket/47809
Reviewed by rmeggins@redhat.com (Thanks, Rich!)
(cherry picked from commit 6a1b10db6d41be9e3aadf6f7cbb18aaf4d00e87b)