title: Add line break to Xcode output
body: <p>Say you have a custom object which has a custom description like so:</p>
  
  <pre><code>class CustomObject {
  
      var customDescription: String {
          return "Title: Hello, \n Subtitle: World"
      }
  }
  </code></pre>
  
  <p>Is there a way to have the line break <code>\n</code> work in the console when printing it using the <code>po</code> command in the LLDB console?</p>
  
  <p>Right now LLDB prints the <code>\n</code> as part of the text and doesn't process it:</p>
  
  <pre><code>po object.customDescription
  &gt; "Title: Hello, \n Subtitle: World"
  </code></pre>
  
  <p>Where the desired result is:</p>
  
  <pre><code>po object.customDescription
  &gt; Title: Hello
    Subtitle: World
  </code></pre>
  
  <p>Do you have any solution for this?</p>