message: include details about defaultValues as part of the submission data
diff: @@ -152,6 +152,14 @@ export default {
  <code>defaultValue</code>.
  </p>
  </li>
  + <li>
  + <p>
  + <code>defaultValues</code> will be included in the submission
  + result by default, if this is not the desired behaviour use{" "}
  + <code>shouldUnregister: true</code> instead which means inputs
  + will host all input values.
  + </p>
  + </li>
  <li>
  <p>
  Avoid including custom object into the <code>defaultValues</code>.
  