Package nagwad-audit: Information

- Reflect the event status in the name of the signal file and check
  signal files in order of severity.
- Make the signal files accessible by the members of 'nagwad' group.
- Fixed %pre: %pre service.
- /usr/sbin/nagwad: Source /etc/sysconfig/nagwad.
- Make check_nagwad support status lines + the default status
  command-line argument.
- Make nagwad support sed filters.
- Removed the obsolete check_osec NRPE plugin.
- Update the login.regexp to also support the 'pam_faillock' module.
- Update check plugins to report detailed OK and CRITICAL statuses.
- Extracted nsca-shell into the separate package.
- Make 'nagwad-icinga' and 'nagwad-nagstamon' depend on
  'nagwad-service'.
- Make 'nagwad-nagios' depend on 'nagios-nrpe'.
- Fix: Make 'nagwad-service' not depend on 'osec-cronjob' and
  'nagios-nrpe'.
- Make nagwad.service to restart on failure.
- Make nagwad.service want auditd.service.
- Rename 'nagwad-templates' to 'nagwad-nagios' and move nrpe-commands
  configuration to that package.
- Added configuration file for Icinga-2 (package nagwad-icinga).
- Rename package 'nagwad-actions' to 'nagwad-nagstamon'.
- Make nagwad-service conflict with obsoleted package integ <=
  0.4.2-alt2.
- Added configuration files for integalert.

- Fix: Use "usergroup-change" key in audit rules (to match the nagwad
  filter key).

- mk-syscall-rules: Add --relax option to relax on undetected arch.
- Run mk-syscall-rules in relaxed mode when installing the package
  in Hasher.
- Extract mk-syscall-rules into the separate package.