- Add explicit "Search" permissions, see Security Fix below. - Security Fix: Add a check for search-permissions: now we allow searching for properties only if the property is readable without a check method or if an explicit search permission (see above unter "Features) is given for the property. This fixes cases where a user doesn't have access to a property but can deduce the content by crafting a clever search, group or sort query. see doc/upgrading.txt for how to fix your trackers!