title: Deserialize into Map<String, String> with Jackson
body: <p>I have the following JSON:</p>
  
  <pre><code>{
    "parameters": [{
        "value": "somevalue",
        "key": "somekey"
      },
      {
        "value": "othervalue",
        "key": "otherkey"
      }
    ]
  }
  </code></pre>
  
  <p>Note that the contract of this response guarantees that keys are unique.</p>
  
  <p>I would like to deseralize this into the following class:</p>
  
  <pre><code>public class Response {
  
    public Map&lt;String, String&gt; parameters;
  
  }
  </code></pre>
  
  <p>How can i do this using the Jackson library?</p>