1. Working with 'install' function; now, if 'zabbix' group isn't found in the system, current user and it's group sets as owner of cache db file. 2. Correct couple of error messages
1. Working with 'install' function; now, if 'zabbix' group isn't found in the system, current user and it's group sets as owner of cache db file.
2. Correct couple of error messages

asand3r/zbx-hpmsa