zabbix: zabbix.agent, zabbix.proxy-mysql, zabbix.proxy-pgsql,...

zabbix: zabbix.agent, zabbix.proxy-mysql, zabbix.proxy-pgsql, zabbix.proxy-sqlite, zabbix.server-mysql, zabbix.server-pgsql, zabbix.web: init at 3.0, 4.0, and 4.2