Revision history for Perl6-Subs

0.01    03/24/2005
        First version, released on an unsuspecting world.

0.02	03/24/2005
	Support "required" attribute for named parameters, e.g. C< +$a is required >.
	Add "HACKING" document.
	Change license to LGPL.

0.03	03/28/2005
	Support new parameter types Rule and IO:
	  a Rule is a Regexp object (qr//).
	  an IO is an IO handle (*STDOUT{IO}), or a glob, or a glob reference.
	Document that C<is copy> is the default.
	Separate rules for parameter and sub traits (the latter are more relaxed).
	More carefully set debugging for Parse::RecDescent usage.