v4.1.2
Add some documentation about protocol detection
Revise test-audispd-llist.c for direction removal
Write test suite for audisp/queue.c
Move audispd.conf settings into auditd.conf
Implicit builtin functions
Finish deprecating plugin direction
Fix child process error handling and memory leak in safe_exec
SIGUSR now also restarts queue processing if its suspended
Consolidate change_runlevel to one
Make the queue private