Zabbix

.......... [DEV-2641] refactored media types and macros in data_test.sql

Merge in ZBX/zabbix from feature/DEV-2641-6.5-2 to master

* commit '3c7ea7e75427bc84dbc97ef78f060782e05daedf': (21 commits)
  .......... [DEV-2641] removed debug data, fixed data source
  .......... [DEV-2641] fixed tests
  .......... [DEV-2641] added debug info
  .......... [DEV-2641] removed flag
  .......... [DEV-2641] fixed case numbers
  .......... [DEV-2641] removed trailing comma
  .......... [DEV-2641] fixed after review
  .......... [DEV-2641] fixed after review
  .......... [DEV-2641] deleted commented lines
  .......... [DEV-2641] fixed tests
  .......... [DEV-2641] refactored proxies
  .......... [DEV-2641] refactored macros
  .......... [DEV-2641] fixed tests after refactoring
  .......... [DEV-2641] refactores template linkage  host and lld
  .......... [DEV-2641] stabilized hosts test
  .......... [DEV-2641] refactored scripts
  .......... [DEV-2641] fixed tests with media types
  .......... [DEV-2641] refactored media types
  .......... [DEV-2641] fixed tab name
  .......... [DEV-2641] experimenting with sound playing disable for ZBX-23993
  ...