code: public static List<CssMetaData<? extends Styleable, ?>> createCssMetaDataList(CssMetaData<? extends Styleable, ?>... metaData) {
          return createCssMetaDataList(new ArrayList<>(), metaData);
      }
docs: Creates a List of CssMetaData instances that is merged by the given parameters
  @param metaData An array of CssMetaData instances. All instances will be in the returned list
  @return A list with all given CssMetaData instances