Zabbix

..F....... [ZBX-22055] fixed map image of map widget not being updated on apply button press

* commit '6ea227e1d8a9cec0f4fd032678d3b4ba1b8aa339':
  ..F....... [ZBX-22055] fixed undefined instance of map navigation tree widget
  ..F....... [ZBX-22055] fixed filter widget reference for map widget
  ..F....... [ZBX-22055] fixed newly created map widget when its source type is map navigation tree
  ..F....... [ZBX-22055] fixed newly created map widget update
  ..F....... [ZBX-22055] fixed map widget image update when its source type is map navigation tree
  ..F....... [ZBX-22055] fixed code style
  ..F....... [ZBX-22055] improved code style
  ..F....... [ZBX-22055] fixed no permissions message not being displayed if there is no map navigation tree widget refenced by map widget
  .D........ [ZBX-22055] added changelog file
  ..F....... [ZBX-22055] fixed map image of map widget not being updated on apply button press