libnet update to 1.1.6 coming to rawhide, soname bump

[Jon Ciesla]

This affects the following:

libnids
suricata
syslog-ng

Whose owners are CCd and which I'll handle rebuilding unless the
owners would rather.

Thanks,

-J

-- 
in your fear, seek only peace
in your fear, seek only love

-d. bowie