Zabbix

.......PS. [ZBXNEXT-9719] added history_cache_clear runtime command; improved disabled item to be cleared from history cache immediately; improved history cache message to log items with most value

* commit 'e280c0bdfc20de230675cfc8c9517ee099dc412a':
  .......PS. [ZBXNEXT-9719] fixed warning
  .......PS. [ZBXNEXT-9719] fixed warning
  .......PS. [ZBXNEXT-9719] added style fixes and fixed error reporting
  .......PS. [ZBXNEXT-9719] added style fixes and fixed error reporting
  .......PS. [ZBXNEXT-9719] added style fixes and clearing of history cache on Zabbix proxy for deleted item
  .......PS. [ZBXNEXT-9719] added history_cache_clear runtime command; improved disabled and deleted item to be cleared from history cache immediately; improved history cache message to log items with most values
  .......PS. [ZBXNEXT-9719] added history_cache_clear runtime command; improved disabled item to be cleared from history cache immediately; improved history cache message to log items with most values
  .......PS. [ZBXNEXT-9719] added history_cache_clear runtime command; improved disabled item to be cleared from history cache immediately; improved history cache message to log items with most values
  .......PS. [ZBXNEXT-9719] added history_cache_clear runtime command; improved disabled item to be cleared from history cache immediately; improved history cache message to log items with most values
  .......PS. [ZBXNEXT-9719] added history_cache_clear runtime command; improved disabled item to be cleared from history cache immediately; improved history cache message to log items with most values