code: public Folder copyFolder(long folderId, ContainerDestination containerDestination, EnumSet<FolderCopyInclusion> includes, EnumSet<FolderRemapExclusion> skipRemap) throws SmartsheetException {
          return copyFolder(folderId, containerDestination, includes, skipRemap, null);
      }
docs: Creates a copy of the specified Folder.
  
  It mirrors to the following Smartsheet REST API method: POST /folders/{folderId}/copy
  
  Exceptions:
  IllegalArgumentException : if folder is null
  InvalidRequestException : if there is any problem with the REST API request
  AuthorizationException : if there is any problem with the REST API authorization(access token)
  ServiceUnavailableException : if the REST API service is not available (possibly due to rate limiting)
  SmartsheetRestException : if there is any other REST API related error occurred during the operation
  SmartsheetException : if there is any other error occurred during the operation
  
  @param folderId the folder id
  @param containerDestination describes the destination container
  @param includes optional parameters to include
  @param skipRemap optional parameters to exclude
  @return the folder
  @throws SmartsheetException the smartsheet exception