title: Do i have to update the serialVersionUID for this change?
body: <p>If i change this method:</p>
  
  <pre><code>public void setCustom(Map&lt;String, Object&gt; custom) {
      this.custom = (LinkedHashMap&lt;String, Object&gt;)custom;
  }
  </code></pre>
  
  <p>to:</p>
  
  <pre><code>public void setCustom(LinkedHashMap&lt;String, Object&gt; custom) {
      this.custom = custom;
  }
  </code></pre>
  
  <p>do i have to update the serialVersionUID? Is it a compatible change or not?</p>