x11/wl-mirror: update to 0.11.1
Changes: https://github.com/Ferdi265/wl-mirror/releases/tag/v0.10.0
Changes: https://github.com/Ferdi265/wl-mirror/releases/tag/v0.11.0
Changes: https://github.com/Ferdi265/wl-mirror/releases/tag/v0.11.1
Reported by: GitHub (watch releases)