Zabbix

..F....... [ZBX-22644] fixed graph widget not showing all problems for multiple items with dataset aggregation enabled

* commit '3c6e34e660ab2c6026bd0bc884f76e07df741550':
  ..F....... [ZBX-22644] minor coding style improvements
  ..F....... [ZBX-22644] fixed minor bug when setting aggregation dataset off.
  ..F....... [ZBX-22644] fixed graph widget not showing all problems for multiple items with dataset aggregation enabled