to trigger/signal a rebuild for the transition 5.8.8 -> 5.10.0.
The list of packages is computed by finding all packages which end
up having either of PERL5_USE_PACKLIST, BUILDLINK_API_DEPENDS.perl,
or PERL5_PACKLIST defined in their make setup (tested via
"make show-vars VARNAMES=...").
into a more native and mostly object-oriented perl form.
The development of this package grew out of the desire for something
more object-oriented then XML::Simple and was more simplistic and
perlish then the various standard XML API modules such as XML::DOM.
Easier installation of modules was also a contributing factor.