Fix typo in the 2nd FAQ: "How to process every node in tree?". The POD contained "my(@node, $options) = @_;" whereas it should read "my($node, $options) = @_;". Thanx to Torsten Seemann for the report.
Add new version of LICENSE to the distro.
Add new files LICENSE-Artistic-2.0 & LICENSE-GPL-3 to the distro.
Add Data::Dumper, Getopt::Long, perl to Makefile.PL.