title: Azure DevOps templates with children
body: <p>I found templates in Azure DevOps it is great feature, but I can't find how to create templates of user story with childs (tasks). Is it really create user story from template with N childs (tasks)?</p>
  <p>We have typical user story with 10 tasks. Now when we need new copy (for new device), I create user story and after create 10 task from templates.</p>