title: Check if the Intervals of a list are overlaped with the Intervals of another list
body: <p>I have two lists with Intervals ie</p>
  <p><code>[2021-06-29T00:00:00.000+03:00/2021-06-30T23:59:00.000+03:00, 2021-07-01T00:00:00.000+03:00/2021-07-06T23:59:00.000+03:00]</code></p>
  <p><code>[2021-06-25T00:00:00.000+03:00/2021-06-30T23:59:59.000+03:00, 2021-07-01T00:00:00.000+03:00/2021-07-06T23:59:59.000+03:00, 2021-07-06T00:00:00.000+03:00/2021-07-11T23:59:59.000+03:00, 2021-07-11T00:00:00.000+03:00/2021-07-16T23:59:59.000+03:00....]</code></p>
  <p>I want to check whether the elements of the first one overlaps with the elements of the second or not. In case there isn't an overlap, I need to have a list with the intervals that they aren't overlaped with the first list.</p>