[Enhancement] [RHEL/6] Add audit remediations for *time* group based system calls
(adjtimex, settimeofday, and stime). clock_settime case was intentionally left out,
since it will need special care (differently based remediation script).
Merge pull request #343 from iankko/audit_syscall_time_group_remediations

[Enhancement] [RHEL/6] Add audit remediations for *time* group based system calls (adjtimex, settimeofday & stime)