Log Message:
Updating package for Perl 5 module Test::CPAN::Meta::YAML in
devel/p5-Test-CPAN-Meta-YAML from 0.17 to 0.20.

pkgsrc changes:
- update license info

Upstream changes:
0.20	19/04/2012
	- further spelling fix. (Florian Schlichting).
	- removed DSLIP info.

0.19	17/04/2012
	- RT#76611: spelling fix. (Florian Schlichting & Gregor Herrmann).

0.18    13/04/2012
	- RT#74317: imported url validation from CPAN::Meta (Alex Hartmaier).
	- RT#66692: updated license type (Paul Howarth).
	- updates to examples.