[Services] added cryptpad as a service

pages/sr/services.html

@@ -50,6 +50,12 @@
       zapisujemo stvari koje planiramo da uradimo i kao kalendar.
     </td>
   <tr>-->
+  <tr>
+    <td><a href="https://cryptpad.dmz.rs/">CryptPad</a></td>
+    <td>
+      <a href="https://cryptpad.org/">CryptPad</a> zamena za google office
+    </td>
+  </tr>
   <tr>
     <td><a href="https://search.dmz.rs/">Search</a></td>
     <td>