v4.1.0
Give plugins better chance to terminate and af_unix now prints exit reason
Ignore sigterm coming from anything except auditd
Restore SIGHUP and SIGUSR1 in ids plugin
Fix inconsistent MB and MiB terminology in man pages
Make all plugins ignore SIGTERM if not from auditd
fix warning in zos-remote plugin
audisp-filter: new plugin that provides audit event filtering capability (#352)