Merge LXQt packages from @Aerdan

user/libfm-qt/APKBUILD

user/liblxqt/APKBUILD

user/libqtxdg/APKBUILD

user/lximage-qt/APKBUILD

user/lxqt-about/APKBUILD

user/lxqt-admin/APKBUILD

user/lxqt-config/APKBUILD

user/lxqt-desktop/APKBUILD

user/lxqt-desktop/org.adelie-linux.about-lxqt.desktop

user/lxqt-globalkeys/APKBUILD

user/lxqt-l10n/APKBUILD

user/lxqt-notificationd/APKBUILD

user/lxqt-openssh-askpass/APKBUILD

user/lxqt-policykit/APKBUILD

user/lxqt-powermanagement/APKBUILD

user/lxqt-qtplugin/APKBUILD

user/lxqt-runner/APKBUILD

user/lxqt-session/APKBUILD

user/lxqt-sudo/APKBUILD

user/muparser/APKBUILD