features:
- time and date-time formats now understand leap-second
- new formats duration, uuid are added
- jv command now supports optional -draft flag
changes:
- errors now implement GoStringer interface
the Error method now just returns single line - format ipv4 now rejects leading zeroes
- updated JSON-Schema-Test-Suite to latest
bugfixes:
- $ref should be resolved against current uribase
currently it is always resolved against root uri base