- fix boo#1156309, CVE-2019-3698 : Symbolic Link (Symlink) following vulnerability in the cronjob allows local attackers to cause cause DoS or potentially escalate privileges by winning a race.
- enhance systemd service: check nagios config before reloading
- enable build for SLE11 by excluding some special macros and directories via 'sles_version != 11' condition
- add nagios-archive.service and nagios-archive.timer as replacement for the script in cron.weekly: no need for cron on systemd systems
- run set_permissions and verifyscript for /etc/cron.weekly on those distributions that need it
- enhance rpmlint: ignore empty htpasswd file
- enable php apache module and not php5 on newer distributions
- try to harden the rcnagios script