makedeb: Start modifications to build Debian packages
makedeb: Start modifications to build Debian packages

Includes changes to configure.sh to make make it use
pbuilder instead of mock.

Signed-off-by: Euan Harris <c3b6e83069c8e9e3af49a38fec6026be89559638@citrix.com>

euanh/planex-cleanhistory,euanh/planex-cleanhistory,euanh/planex-cleanhistory