OPENDJ-1116 Introduce abstraction for the changelog DB

Jean-Noel Rouvignac

17.27.2013 8cc2cf5fd835417e0e4e136671ae34717542f8a8

 opendj-sdk/opends/src/messages/messages/replication.properties

@@ -496,3 +496,5 @@
 when accessing the change number database: impossible to read the newest record \
 after having successfully read the oldest. Database might have been cleaned or \
 closed between successive reads
SEVERE_WARN_CANNOT_OPEN_DATABASE_BECAUSE_SHUTDOWN_WAS_REQUESTED_218=Cannot \
 open database %s because shutdown was requested from replication server RS(%d)