x11-misc/9menu: add 1.11, drop 1.10

[Linerre]

close #5263

[github-actions[bot]]

:heavy_check_mark: pkgcheck checks passed

• pkgcheck 0.10.30
• the corresponding ::gentoo commit: https://github.com/gentoo-mirror/gentoo/commit/38a37c2e15df9e030ffb57d7eec32a91e5dcf9b4