title: Range labels not updating inside mat- paginator
body: <p>Mat paginator range labels not updating when moving to next page</p>
  <p>I have attched code layout <a href="https://i.stack.imgur.com/Nfsgb.jpg" rel="nofollow noreferrer">code layout</a></p>
  <p>Externel paginator #paginator is working fine but
  Whenever i am changing pages of internal div #paginatorN1 data is loading correctly but range labels are not changing e.g.
  <a href="https://i.stack.imgur.com/HaN98.jpg" rel="nofollow noreferrer">Issue paginator</a></p>
  <p>Even though i am on page 2 it is still showin 1-5 ideally it should be 6-7  as last 2 records are shown in last page considering page size is 5.</p>