message: build(docs-infra): add method overload index
  PR Close
diff: {% for overload in method.overloads %}
  <div>
  <h5 class="icon-action-header no-anchor">
  - <span>Overload #_ of {$ method.overloads.length $}</span>
  + <span>Overload #{$ loop.index $} of {$ method.overloads.length $}</span>
  <i class="material-icons">expand_more</i></h5>
  {$ renderOverloadInfo(overload, cssClass + '-overload', method) $}
  {% if not loop.last %}<hr class="hr-margin">{% endif %}
  