Zabbix

..F....... [ZBX-18271] fixed incorrect ordering for widget fields stored in dotted notations

* commit '33afead42f80c203edf43fd63c61609ea4ff2fc7':
  .......... [ZBX-18271] updated changelog
  ..F....... [ZBX-18271] fixed placeholder for "Problem hosts" field
  ..F....... [ZBX-18271] moved sorting widget fields to the low-level function; minor coding style improvements