(hasync) add captiveportal and traffic shaper to hasync

note: there's no trigger to perform the sync, so currently differences are only synced in the slipstream of otther events.
The events around synchronisation and reloading services really need some work sometime....

(cherry picked from commit 1a4a3229)

src/www/system_hasync.php

@@ -39,7 +39,7 @@ $checkbox_names = array('pfsyncenabled', 'synchronizeusers', 'synchronizeauthser
                         'synchronizerules', 'synchronizeschedules', 'synchronizealiases', 'synchronizenat',
                         'synchronizeipsec', 'synchronizeopenvpn', 'synchronizedhcpd', 'synchronizewol',
                         'synchronizestaticroutes', 'synchronizelb', 'synchronizevirtualip',
-                        'synchronizednsforwarder',
+                        'synchronizednsforwarder', 'synchronizeshaper', 'synchronizecaptiveportal'
 );
 
 
@@ -328,6 +328,24 @@ include("head.inc");
                     </div>
                   </td>
                 </tr>
+                <tr>
+                  <td><a id="help_for_synchronizeshaper" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext('Traffic Shaper') ?></td>
+                  <td>
+                    <input type="checkbox" name="synchronizeshaper" value="on" <?=!empty($pconfig['synchronizeshaper']) ? "checked=\"checked\"" :"";?> />
+                    <div class="hidden" for="help_for_synchronizeshaper">
+                      <?=gettext('Automatically sync the TrafficShaper configuration to the other HA host when changes are made.') ?>
+                    </div>
+                  </td>
+                </tr>
+                <tr>
+                  <td><a id="help_for_synchronizecaptiveportal" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext('Captive Portal') ?></td>
+                  <td>
+                    <input type="checkbox" name="synchronizecaptiveportal" value="on" <?=!empty($pconfig['synchronizecaptiveportal']) ? "checked=\"checked\"" :"";?> />
+                    <div class="hidden" for="help_for_synchronizecaptiveportal">
+                      <?=gettext('Automatically sync the Captive Portal configuration to the other HA host when changes are made.') ?>
+                    </div>
+                  </td>
+                </tr>
                 <tr>
                   <td></td>
                   <td>