x11-fonts/font-util: Update to 1.4.2

Update COMMENT, WWW and pkg-descr.

https://lists.x.org/archives/xorg-announce/2022-July/003190.html
https://lists.x.org/archives/xorg-announce/2023-February/003331.html
https://lists.x.org/archives/xorg-announce/2023-September/003418.html
https://lists.x.org/archives/xorg-announce/2026-April/003695.html

PR: 288110
Approved by: x11 (arrowd)
Approved by: osa (mentor)