ML4W 2.12.0

Version 2.12.0: Flatpak ML4W Welcome App, Settings App, Sidebar App and Calendar App replaced with Quickshell; wlogout replaced with a Quickshell widget; ML4W Hyprland Settings application can be installed optionally from the Welcome app or as described here; new snapshot script for timeshift and grub-btrfs supporting Arch- and Fedora-based distributions and openSUSE Tumbleweed; new Pacman update script for Arch to enable colors, parallel downloads and ILoveCandy; new keybinding to toggle the active window to floating and pin - SUPER+ALT+T; new keybinding to toggle the calendar widget - SUPER+CTRL+C; Quickshell Overview added, can be toggled with CTRL+TAB.