OpenBSD support for boot loader detection
Add OpenBSD support to gather UDP/TCP ports which listen on network
Do not test virtual machine status too early
Properly parse PAM lines and add them to report [AUTH-9264]
Added uptime detection for OpenBSD systems [BOOT-5202]
Minor improvements to Shellshock test
Allow OpenBSD boot loader test for all platforms
Do not run Apache test on OpenBSD and strip control chars [HTTP-6624]
Try to use OpenSSL for SHA1 related functions if sha1/sha1sum are not present
Changes to uptime calculation for OpenBSD
Check for rootsh binary
Release 1.6.4