OPENDJ-1116 Introduce abstraction for the changelog DB

Jean-Noel Rouvignac

04.57.2013 b1ae3d652cc31c837721fd750623cec531b94d93

 opends/src/server/org/opends/server/workflowelement/externalchangelog/ECLSearchOperation.java

@@ -1007,7 +1007,7 @@
      String clearLDIFchanges,
      String targetUUID,
      List<RawAttribute> includedAttributes,
      int changenumber,
      long changenumber,
      String changetype,
      String changeInitiatorsName)
  throws DirectoryException