Config-General 2.30

on Perl CPAN

applied patch by Branislav Zahradnik
brano@blueorange.sk which adds -InterPolateEnv.
This allows to use environment variables too. It
implies -InterPolateVars.

added object list capability for the ::Extended::obj()
method. If a certain key points to an array of
hashrefs, then the whole arrayref is returned.
Suggested by Alan Hodgkinson alan@softxs.ch.