= quizgame Changelog

== Master (for 0.0.4)
  - Adjust to builtinextension-0.1.0.
  - Show histgram of weight file after run quizgame.
  - Change default filename extensions;
    for problems from ".yaml" to ".quiz",
    and weights  from "_wts.yaml" to ".wts".
  - Problem to QuizGame::Problem
  - History style is changed;
    from "[1 correct / 2 problems / 3 norma]" to "ox-"

== Version 0.0.3
  - Adjust to weightedpicker-0.1.0.

== Version 0.0.2
  - bin/quizgame raise error when _wts.yaml includes
    a float weight.
  - fix the bug when NaN occur with quit when no problem
    is answered.

== Version 0.0.1
  - bugfix

== Version 0.0.0
  - initiali release.