title: How to change results per page value in datatables
body: <p>Datatables has an option to select the number of records shown per page. The default value starts from 10, 25, 50 and 100. How can I change it to start from 5 instead of 10?
  10 records is a bit too much and takes a lot of space in my current design.
  Thanx!</p>
  
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