Log Message:
devel/patchutils: update to 0.4.2.

0.4.2 @twaugh twaugh released this on Jul 17 2020

Fixed a packaging issue.

0.4.0 @twaugh twaugh released this on Jul 16 2020

New patchview mode with accompanying scripts. New grepdiff option
--only-match.  New filterdiff option --remove-timestamps. Assorted other
fixes and improvements.