Log message:
Bump for perl-5.20.0.
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.

Log message:
Import String-Print-0.13 as devel/p5-String-Print.

This module inserts values into (translated) strings. It provides
printf and sprintf alternatives via both an object oriented and a
functional interface.