Add remark `Make sure add documents ended listener on this replication object before starting the replicator.` in AddDocumentReplicationListener API comments.
Add remark `Make sure add documents ended listener on this replication object before starting the replicator.` in AddDocumentReplicationListener API comments.

couchbase/couchbase-lite-net,couchbase/couchbase-lite-net,couchbase/couchbase-lite-net