XeroLinux 2022.12 - No more Systemd Boot

- Important Changes :

• MHWD (Manjaro's Hardware Detection) Removed due to issues.
• Grub is now being used for booting Live ISO. No more Systemd Boot.
• Major under-the-hood performance optimizations made to Plasma.
• XeroLinux Hello updated with more packages & drivers now use a script.

- System & Package updates :

• Arch Kernel updated to version 6.0.12.
• QT updated to 5.15.7 (Latest as of release).
• KDE Plasma updated to 5.26.4 (Latest as of release).
• KDE Frameworks updated to 5.101 including all packages.
• KDE Gear tools have been updated to 22.12 (Latest as of release).