anchor.diff:      CabArchive.FolderThreshold   := FFolderThreshold;
       CabArchive.CompressionType   := FCompressionType;
       CabArchive.SetID             := FSetID;
  +    CabArchive.StoreOptions      := FStoreOptions;
       {events}
       CabArchive.OnSave            := DoSave;
     end;
  
positive.code:     property CompressionType;
      property FolderThreshold;
      property ItemProgressMeter;
      property OnArchiveProgress;
      property OnArchiveItemProgress;
      property OnChange;
  
negative.code:     property FolderThreshold : Longint
        read  FFolderThreshold
        write SetFolderThreshold;
      property StoreOptions : TAbStoreOptions
        read  FStoreOptions
        write SetStoreOptions
        default AbDefStoreOptions;
  
    protected {events}
      property OnSave : TAbArchiveEvent
  