Add link to the SmallRye Google Group
<li class="nav-item"><a class="nav-link {{ guides-active }}" href="{{ '/guides' | relative_url }}">Guides</a></li>
<li class="nav-item"><a href="https://github.com/smallrye/smallrye-mutiny" target="_blank" title="Github"><i
class="lab la-github la-2x"></i></a></li>
+ <li class="nav-item"><a href="https://groups.google.com/d/forum/smallrye" target="_blank" title="SmallRye Google Group"><i
+ class="las la-at la-2x"></i></a></li>
<li class="nav-item"><a href="https://stackoverflow.com/questions/tagged/mutiny" target="_blank"
title="Stack Overflow"><i
class="lab la-stack-overflow la-2x"></i></a></li>
