0.004   2019-07-29  Released-By: PERLANCAR; Urgency: medium

	- Handle JSON::PP::Boolean object by turning it into 1/0.

	- Hash: Rename pair_value() to the much shorter and more easily
	  remembered key().


0.003   2016-09-10 (PERLANCAR)  Released-By: unreleased

        - [Incompatible change] Rename Hash method pair_value() to the shorter
          and more easily remembered key().


0.002   2016-09-01  Released-By: PERLANCAR

	- Hash: add methods has_key(), pair_value(). UPDATE: pair_value() was
          renamed to in 0.003.


0.001    2016-08-26  Released-By: PERLANCAR

         - First release.
