title: Why is BaseEncoding marked as unstable in Intellij?
body: <p>I'm writing the following code:</p>
  
  <pre><code>BaseEncoding.base64().encode(byteArrayEntity.getBytes())
  </code></pre>
  
  <p>But the Intellij (Community 2018.2) is showing the bellow warning:</p>
  
  <pre><code>'BaseEncoding' is marked unstable
  Inspection info: Reports unstable API (elements annotated with one of annotations from list) usages.
  </code></pre>
  
  <p>I don't know if it's something I should worry about. Could someone explain?</p>
  
  <p>I thank the attention...</p>