iptables: NFLOG and NFQUEUE targets' full support

NFLOG and NFQUEUE targets' full support for iptables.

Includes all needed kernel modules (Xtables's and Netlink's)
 and userspace libraries.
All added kernel modules can be individually disabled,
 all other new libraries get their own individual packages.

Reported-by: Fabian Hugelshofer <hugelshofer2006@gmx.ch>
Reported-by: Rainer Poisel <rainer.poisel@fhstp.ac.at>
Reported-by: Derek LaHousse <dlahouss@mtu.edu>
Signed-off-by: Guillaume Déflache <guillaume.deflache@ibwag.com>

SVN-Revision: 42022