Log Message:
Import List::UtilsBy into devel/p5-List-UtilsBy. This module is required
to update textproc/p5-Text-Sass

This module provides a number of list utility functions, all of which
take an initial code block to control their behaviour. They are
variations on similar core perl or "List::Util" functions of similar
names, but which use the block to control their behaviour.