NEW FEATURES:
- show_dualvar (defaults to true) lets you know whenever both numeric
and string values of a variable are set to a different thing
(Philippe "BooK" Bruhat)
- maybe_colorize() accepts a 'default color' so filters can use it.
- extra_config() provies all non-core settings passed
to Data::Printer, so filters can use them.
- DateTime filter for Panda::Date (Sergey Aleynikov)
BUG FIXES:
- fixed DateTime external filters
- fix issue with dereferencing code refs (Håkon Hægland)
- fix 'pass' on globs, regexes and code references
(Håkon Hægland, Sergey Aleynikov)
OTHER:
- documentation improvements