Changelog for RDF-aREF

0.03 2013-12-02T13:48:36
 - release [Jakob Voss]
 - avoid lexical $_ [Jakob Voss]
 - added error test [Jakob Voss]
 - run coverage test with RDF::Trine [Jakob Voss]
 - fixed links [Jakob Voss]
 - improved unit tests [Jakob Voss]
 - rewrote aREF decoder [Jakob Voss]
 - split RDF::aREF from Catmandu-RDF [Jakob Voss]

