code: private static void setAttributes(FunctionLib extFL, FunctionLib newFL) {
  	newFL.setDescription(extFL.getDescription());
  	newFL.setDisplayName(extFL.getDisplayName());
  	newFL.setShortName(extFL.getShortName());
  	newFL.setUri(extFL.getUri());
  	newFL.setVersion(extFL.getVersion());
      }
docs: copy attributes from old fld to the new
  
  @param extFL
  @param newFL