[packages/iptables] - rel 3; allow building disto package for variants: with and without vserver patches

[Arkadiusz Miśkiewicz]

On Tuesday 25 of October 2016, Arkadiusz Miśkiewicz wrote:

> For our usage padding seems to be a smart solution (indeed breaking vanilla
> kernels though).

And breaking all our existing non vserver kernels, too obviously.

-- 
Arkadiusz Miśkiewicz, arekm / ( maven.pl | pld-linux.org )