x11-clocks/xclock: Update to 1.1.1

Update WWW and pkg-descr.

https://lists.x.org/archives/xorg-announce/2022-April/003147.html
https://lists.x.org/archives/xorg-announce/2022-April/003156.html

PR: 286736
Approved by: x11 (arrowd)
Reviewed by: osa (mentor), fluffy (mentor)