title: Generating CRUD in symfony 4
body: <p>After releasing Symfony 4.0, there is no support for <code>SensioGeneratorBundle</code>. hence the command <code>php app/console generate:doctrine:crud</code> is not available. </p>
  
  <p>They suggest to use <strong>MakerBundle</strong>, but I could not find appropriate replacement for CRUD generation.</p>
  
  <p>Could anyone help?</p>