Zabbix

..F....... [ZBX-26672] fixed ability to select discovered items, prevent changing host for template graph when editing graph items

* commit 'b14493e62d91fe7a72b40df9b46b070a2d737033':
  .D........ [ZBX-26672] fixed ChangeLog entry
  .D........ [ZBX-26672] fixed ChangeLog entry
  ..F....... [ZBX-26672] removed unsued parameter normal_only
  ..F....... [ZBX-26672] fixed ability to add discovered items to graph
  ..F....... [ZBX-26672] fixed variable names
  ..F....... [ZBX-26672] fixed hostid parameter logic
  ..F....... [ZBX-26672] fixed code based on code review
  .D........ [ZBX-26672] fixed ChangeLog entry
  .D........ [ZBX-26672] fixed ChangeLog entry
  ..F....... [ZBX-26672] revert spacing & test parameters
  ..F....... [ZBX-26672] refactor graph item popup to use same property settings on edit/add

(cherry picked from commit 3b73bf2933b62f012122f83eb6b84da19c195369)