@SuppressWarnings("unchecked")
	default Seq<T> append(final T... values) {
		return append(Seq.of(values));
	}
Return a <i>new</i> {@code Seq} with the given {@code values} appended.

@since 3.4

@param values the values to append
@return a <i>new</i> {@code Seq} with the elements of {@code this}
       sequence and the given {@code values} appended.
@throws NullPointerException if the given {@code values} array is
        {@code null}
jenetics/src/main/java/io/jenetics/util/Seq.java