Zabbix

.......PS. [ZBXNEXT-2837] allowed the use of {INVENTORY.*} macros for script type item and manual scripts

* commit '06bc7fe51c7700f724d537f22da14f2924e9c293':
  .......PS. [ZBXNEXT-2837] removed redundant fields
  .......PS. [ZBXNEXT-2837] fixed dbschema for proxy
  .......PS. [ZBXNEXT-2837] fixed dbschema.c merge from master
  .......PS. [ZBXNEXT-2837] added inventory details for proxy
  .......PS. [ZBXNEXT-2837] clarified Changelog entry
  .......PS. [ZBXNEXT-2837] clarified Changelog entry
  .......PS. [ZBXNEXT-2837] added Changelog entry
  .......PS. [ZBXNEXT-2837] limited scope of macro expansion for item parameters
  .......PS. [ZBXNEXT-2837] implemented inventory macro support for script item
  .......PS. [ZBXNEXT-2837] implemented inventory macro support for manual frontend scripts