........S. [ZBXNEXT-1799] added support of low-level discovery macros in "IPMI sensor" field
........S. [ZBXNEXT-2079] added support of low-level discovery macros in "Units" field

git-svn-id: svn://svn.zabbix.com/trunk@50042 f4e7fd02-d210-4e34-a1e0-d4093fb66cc2