Zabbix

........S. [ZBXNEXT-9582] added discarding of queued duplicate LLD rule values based on embedded and LLD macros

Merge in ZBX/zabbix from feature/ZBXNEXT-9582-7.3-new to master

* commit 'b854a4be95c2f426274b62093a3702a8cf781a05': (37 commits)
  ........S. [ZBXNEXT-9582] added style fix
  ........S. [ZBXNEXT-9582] fixed coding style
  ........S. [ZBXNEXT-9582] fixed warnings and coding style issues
  ........S. [ZBXNEXT-9582] fixed warnings
  .......... [ZBXNEXT-9582] fixed coding style
  ........S. [ZBXNEXT-9582] removed redundant include
  ........S. [ZBXNEXT-9582] fixed PR style comments from ZBXNEXT-9233
  ........S. [ZBXNEXT-9582] removed redundant NULL checks
  .D........ [ZBXNEXT-9582] updated changelog entry
  ........S. [ZBXNEXT-9582] restored possibility for LLD macros to resolve to non numeric/string values
  .......... [ZBXNEXT-9582] fixed pinger cmocka test build
  .......... [ZBXNEXT-9582] fixed cmocka tests
  ........S. [ZBXNEXT-9582] fixed includes
  ........S. [ZBXNEXT-9582] fixed warnings
  ........S. [ZBXNEXT-9582] changed LLD row processing to follow the same order the input rows were received, fixed memory leak
  ........S. [ZBXNEXT-9582] added cached value clear on worker when rule processing failed and error is returned
  ........S. [ZBXNEXT-9582] fixed coding style
  ........S. [ZBXNEXT-9582] fixed LLD throttled value not updating LLD queue statistics
  .......PS. [ZBXNEXT-9582] fixed possible crashes in jsonpath resolving
  ........S. [ZBXNEXT-9582] fixed duplicate check to be made in item scope, not host scope
  ...