title: force selectize.js only to show options that start with user input
body: <p>I am using selectize.js. Currently it looks like this:</p>
  
  <p><a href="https://i.stack.imgur.com/EqhF8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EqhF8.png" alt="enter image description here"></a></p>
  
  <p>It shows not only words that start with 'arm', but also words (or options) that contain 'arm' as a substring somewhere else.</p>
  
  <p>I would like to force the function to show only those words (or options) that start with 'arm'.</p>
  
  <p>I checked the usage documentation at <a href="https://github.com/selectize/selectize.js/blob/master/docs/usage.md" rel="nofollow noreferrer">https://github.com/selectize/selectize.js/blob/master/docs/usage.md</a> but was not able to figure out how to solve this.</p>
  
  <p>Does anybody have any ideas?</p>