Zabbix

.......... [DEV-2608] refactored setUTFValue function

* commit 'b529b1771dd8cfdb0388df50631855534fe44d44':
  .......... [DEV-2608] returned missed code part
  .......... [DEV-2608] removed setUTF function
  .......... [DEV-2608] changed element in function
  .......... [DEV-2608] refactored setUTFValue function