    Release 0.0.6
    - Make META.info version consistant with PDF::Grammar:ver<...>
    - Declare "perl6" : "v6" in META.info

    Release 0.0.5
    - Replaced JSON::Tiny with JSON::Fast
    - Removed PDF::Grammar::Stream
    - Slightly relax trailer parse. Don't require a \n before trailer dictionary
    - Fixed whitespace handling in <PDF::Grammar::Doc::ind-obj-nibble> rule

    Release 0.0.4
    - Added `AST Reference` section to README.
    - Renamed a couple of token
      tags for consistancy:
         - object-first-num => obj-first-num
         - object-count => obj-count

    Release 0.0.3
    - Reworked 'stream' AST to return :encoded stream content. Rather
      than :start and :end positions of the stream.

      This was orginally intended as a optimisation. In practice the reader
      only uses this rule in :repair mode, in which case it always extracts
      the stream data, nullifying this optismisation

    - tweaked ind-obj-nibble rule to use .codes rather than .chars to compute
      offset of stream start - safer in a post-NFG world. Latin encoding now
      has "\n\r" as a combining newline character.

    Release 0.0.2
    - General fixes for the 2015 Rakudo GLR

    Release 0.0.1
    - Initial development