title: webpack-cli init Command not found
body: <p>I have webpack v4 and webpack-cli installed via npm. I am running this command...</p>
  
  <pre><code>webpack-cli init
  </code></pre>
  
  <p>I keep getting an Unknown command 'webpack-cli error? This is my package.json</p>
  
  <pre><code>"devDependencies": {
    "webpack": "^4.1.1",
    "webpack-cli": "^2.0.11"
  }
  </code></pre>