Zabbix

..FG...... [ZBXNEXT-10039] added new item vfs.dev.get for block device discovery for Linux and AIX

* commit '1c0bb5485b4b09e275d9ed090877bc3929c49528': (42 commits)
  ...G...... [ZBXNEXT-10039] fixed error format
  ...G...... [ZBXNEXT-10039] fixed linter error
  ...G...... [ZBXNEXT-10039] fixed linter error
  ...G...... [ZBXNEXT-10039] fixed linter error
  ...G...... [ZBXNEXT-10039] fixed linter error
  ...G...... [ZBXNEXT-10039] changed error message
  ...G...... [ZBXNEXT-10039] optimized Linux Zabbix agent 2
  ...G...... [ZBXNEXT-10039] reworked Linux Zabbix agent 2 handling of missing metrics in JSON output
  ...G...... [ZBXNEXT-10039] reworked Linux Zabbix Agentd handling of missing metrics in JSON output
  ...G...... [ZBXNEXT-10039] fixed AIX disk size conversion; fixed AIX error handling; reworked AIX handling of missing metrics in JSON output.
  ...G...... [ZBXNEXT-10039] removed not required "path" and "logical_block_size" from AIX "disk_stats"
  ...G...... [ZBXNEXT-10039] closed json object when unable to open directory
  ...G...... [ZBXNEXT-10039] fixed Zabbix Agent 2 usage without parameters
  ...G...... [ZBXNEXT-10039] fixed style
  ...G...... [ZBXNEXT-10039] fixed Zabbix Agent possible crash, optimized vfs_dev_get_process_entry()
  ...G...... [ZBXNEXT-10039] fixed Zabbix Agent stats metrics
  ...G...... [ZBXNEXT-10039] fixed Yoda code style
  ...G...... [ZBXNEXT-10039] fixed style
  ...G...... [ZBXNEXT-10039] fixed test parameters on Linux and AIX
  ...G...... [ZBXNEXT-10039] fixed JSON format on Linux
  ...