GitLab

libiptc0, libip4tc0 and libip6tc0 don't need a Replaces & Breaks
with iptables, given the library files were moved to multi-arch paths
(so there is no file conflict with the old iptables package).

The -dev packages are different, because they have conflicting paths with
the old iptables-dev package.
Suggested-by: Michael Biebl <biebl@debian.org>
Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>