- Remove AU_.* hard-coded audit class constants, as udit classes are now
entirely dynamically configured using /etc/security/audit_class.
- Synchronized audit event list to Solaris, picking up the *at(2) system call
definitions, now required for FreeBSD and Linux. Added additional events
for *at(2) system calls not present in Solaris.
- Add support for zonename tokens.
- Additional audit event identifiers for listen, mlockall/munlockall,
getpath, POSIX message queues, and mandatory access control.