bump version for 0.93 release; pod updates
bump version for 0.93 release; pod updates

svn path=/trunk/; revision=418

potyl/perl-Gtk2,potyl/perl-Gtk2,potyl/perl-Gtk2,cpanxaoc/perl-Gtk2,cpanxaoc/perl-Gtk2,cpanxaoc/perl-Gtk2