version 0.002; 2017-07-25

  * no longer include a Makefile.PL in the distribution

  * in documentation, use four-column indentation for all verbatim
    material

  * in META.{yml,json}, point to public bug tracker

  * use cBOOL() where appropriate

version 0.001; 2015-03-21

  * in t/is_constant.t, account for Perl 5.20.0 having reintroduced the
    dodgy constant-sub fudge

version 0.000; 2013-08-27

  * initial released version of Sub-Metadata; other changes noted here
    are relative to Sub-Mutate-0.005

  * new functions sub_package() and mutate_sub_package()

  * port to Perl 5.15.4 where prototypes can be upgraded and are stored
    in a funny way for AUTOLOAD subroutines

  * backport to Perl 5.6

  * more prototype-related tests

  * refactor some Perl version compatibility code
