These include changes that were done to move ifupdown2
to use pybuild and some debian policy fixes
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
ifupdown2 code was one level deeper because ifupdown2 initially
had ifupdown2 and ifupdown2-addons as two separate packages.
Since they were combined into one package, it makes sense to
move all combined code under the top level directory
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
