Properly mantain Arch Linux, new script, and fastest mirror selector

scripts/archInstall.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+# Script to install Arch Linux from the liveCD.
+
+echo "[+] Installing dependencies..."
+pacman -Sy --noconfirm curl reflector archlinux-keyring
+
+echo "[+] Selecting the fastest mirrors..."
+reflector -a 48 -c $iso -f 5 -l 20 --sort rate --save /etc/pacman.d/mirrorlist
+
+archinstall