Add 66 & 67

Author: fvonhoven

issues.html

@@ -118,10 +118,16 @@ <h2 style="font-size: 30px;">2018</h2>
               <tr style="display: flex; flex-flow">
               <ul>
                <li>
-                  <a style="font-size: 28px;" href="/issues/31-07-2018.html" target="_blank">#65 - July 31</a>
+                  <a style="font-size: 28px;" href="/issues/03-09-2018.html" target="_blank">#67 - September 3</a>
                 </li>
               </ul>
                <ul style="width: 100%; border-top-style: groove; padding-top: 25px;">
+                <li>
+                  <a href="/issues/21-08-2018.html" target="_blank">#66 - August 21</a>
+                </li>
+                <li>
+                  <a href="/issues/31-07-2018.html" target="_blank">#65 - July 31</a>
+                </li>
                 <li>
                   <a href="/issues/17-07-2018.html" target="_blank">#64 - July 17</a>
                 </li>