Update to 0.94
    
    - New upstream release 0.94
      - Switch to Zilla::Dist
      - Add badges to doc
      - Fix regression introduced with earlier fix for complex regular
        subexpression recursion limit (GH#18)
      - Fix reference to non-existent sub Carp::Croak (GH#19)
    - Enumerate all files so we can mark POD files as %doc
    - Bump Test::More version requirement to 0.88 due to use of done_testing