Add Sabre Version Compatblity to indexcontent.html
<p class="biglink"><a class="biglink" href="{{ pathto("sabre_cli") }}">{% trans %}Sabre CLI Reference{% endtrans %}</a><br/>
<span class="linkdescr">{% trans %}learn about sabre commands{% endtrans %}</span></p>
+ <p class="biglink"><a class="biglink" href="{{ pathto("sabre_cli") }}">{% trans %}Sabre and Sawtooth Version Compatibility{% endtrans %}</a><br/>
+ <span class="linkdescr">{% trans %}see the compatible versions of the Sabre transaction processor, Sabre SDK, and Sawtooth Rust SDK{% endtrans %}</span></p>
+
{% endblock %}
