Zabbix

...G...PS. [ZBXNEXT-6593] added latest fixes from 5.4

* commit '141569cf060105412e189a7e639df9ee6b2272ff':
  ...G...... [ZBXNEXT-6593] simplified process_log_check()
  ...G...... [ZBXNEXT-6593] fixed log message when handling 'mtime' and 'lastlogsize' values restored from persistent file
  ...G...... [ZBXNEXT-6593] fixed handling of 'mtime' and 'lastlogsize' values restored from persistent file and from server
  ...G...... [ZBXNEXT-6593] fixed comment in zbx_restore_file_details()
  ...G...PS. [ZBXNEXT-6593] deleted zbx_psk_hex2bin(), replaced with zbx_hex2bin()