title: Range methods for DoubleStream and LongStream
body: <p>Why don't <strong>DoubleStream</strong> or <strong>LongStream</strong> have similar methods as these ones (which exist in IntStream):</p>
  
  <pre><code>public static IntStream range(int startInclusive, int endExclusive);
  public static IntStream rangeClosed(int startInclusive, int endInclusive);
  </code></pre>
  
  <p>Is there any particular reason?</p>