Add URLs for Related Spring Projects

Author: rwinch

src/partials/version.hbs

@@ -30,10 +30,12 @@
                 <div class="col-right">
                   <ul>
                     <li>
-                      Related Spring Project
+                      Related Spring Projects
                       <ul>
-                        <li><a href="#">Spring Framework</a></li>
-                        <li><a href="#">Spring Boot</a></li>
+                        <li><a href="https://docs.spring.io/spring-security/reference/">Spring Framework</a></li>
+                        <li><a href="https://docs.spring.io/spring-security/reference/">Spring Security</a></li>
+                        <li><a href="https://docs.spring.io/spring-session/reference/">Spring Session</a></li>
+                        <li><a href="https://docs.spring.io/spring-authorization-server/reference/">Spring Authorization Server</a></li>
                       </ul>
                     </li>
                   </ul>