changing v number to 4.2 in the footer

Author: joefutrelle

ifcbdb/templates/base.html

@@ -98,7 +98,7 @@
                 <div class="col-sm-12">
                 <ul class="nav justify-content-center">
                     <li class="nav-item">
-                <span class="px-2">Version 4.1 - April 2024</span>
+                <span class="px-2">Version 4.2 - July 2024</span>
             </li>
             <li class="nav-item">
                 <a class="px-2" href="{% url 'about_page' %}">About</a>