Panels common settings

By updating Panels allowed content settings or Panelizer settings I get no changes on IPE.
This happens because of ctools object cache which is cleaned only on cron run and it cleans entries older than 7 days. So we should wait 7 days to get it applied.

function ctools_object_cache_cron() {
  if (variable_get('ctools_last_cron', 0) < time() - 86400) {
    variable_set('ctools_last_cron', time());
    ctools_include('object-cache');
    ctools_object_cache_clean();
  }
}

function ctools_object_cache_clean($age = NULL) {
  if (empty($age)) {
    $age = 86400 * 7; // 7 days
  }
  db_delete('ctools_object_cache')
    ->condition('updated', REQUEST_TIME - $age, '<')
    ->execute();
}

Forms:
Administration » Structure » Panels » Settings » Panels » Panel pages
Administration » Configuration » Content authoring » Panelizer