title: How to specify name for Symfony migration?
body: <p>I trying to create new migration with Symfony:</p>
  
  <pre><code>$ php app/console doctrine:migrations:generate
  Generated new migration class to "/path/to/project/app/DoctrineMigrations/Version20100621140655.php"
  </code></pre>
  
  <p>But I want create migration with name <code>Version20100621140655_MyName.php</code> instead of <code>Version20100621140655.php</code>. How can I do this?</p>
  
  <p><strong>EDIT</strong></p>
  
  <p>Linked theme: <a href="https://github.com/doctrine/migrations/issues/487" rel="nofollow">https://github.com/doctrine/migrations/issues/487</a></p>