code: @SafeVarargs
      static <T> List<T> joinArrays(final T[]... arrays) {
          final List<T> all = new ArrayList<>();
          for (final T[] array : arrays) {
              for (int j = 0; j < array.length; j++) {
                  all.add(array[j]);
              }
          }
          return all;
      }
docs: Creates all available JSON-B serializers necessary for the ESC implementation.
  
  @return New array with serializers.