Dependencies:
	libxml2 https://www.xmlsoft.org/
	ubiqx for linked list https://ubiqx.org/modules.html
	libnl 3.x  https://www.infradead.org/~tgr/libnl/
	kernel config options:
		CONFIG_NETFILTER_XT_TARGET_NFQUEUE
		CONFIG_NETFILTER_NETLINK_QUEUE


to compile:

autoreconf -fi
./configure
make

See Example configurations in examples/


To generate developer doxygen docs in doc/ dir:
make doxygen-doc