Zabbix

 - [ZBX-1020] Add support for --sysconfdir option to configure .
   Change default installation directories:
   /etc/zabbix -> /usr/local/etc
   /etc/zabbix/externalscripts -> /usr/local/share/zabbix/externalscripts
   /home/zabbix/bin -> /usr/local/share/zabbix/alertscripts
   Include directories:
   /etc/zabbix/zabbix_server -> /usr/local/etc/zabbix_server.conf.d
   /etc/zabbix/zabbix_proxy -> /usr/local/etc/zabbix_proxy.conf.d
   /etc/zabbix/zabbix_agent -> /usr/local/etc/zabbix_agent.conf.d
   /etc/zabbix/zabbix_agentd -> /usr/local/etc/zabbix_agentd.conf.d