Zabbix

.........T [ZBX-20509] changed host group in Squid, Morningstar templates

Merge in ZBX/zabbix from feature/ZBX-20509-5.4 to release/5.4

* commit '3c4151102e01d186d5586ef49c53b9e9d66465d0':
  .........T [ZBX-20509] edited changelog online with Bitbucket
  .........T [ZBX-20509] changed host group in Squid, Morningstar templates