title: C# Swashbuckle: Obsolete model property shows without change in swagger
body: <p>I've marked a property as obsolete in my (input)model</p>
  
  <pre><code>public class MyModel
  {
     [Obsolete("Use 'OtherProperty'")]
     public string SomeProperty {get;set;}
  
  
     public List&lt;string&gt; OtherProperty {get;set;}
  }
  </code></pre>
  
  <p>However, swagger shows no distinction between the two properties, neither does it show the message.</p>
  
  <p>Is there any way I can get swagger to honor the Obsolete attribute? Or will I need to put this in the xml-comments above the property myself?</p>