- airootfs/etc/pacman.conf: enable antergos-pkgs repo for installing branded packages from GitHub Pages - packages.x86_64: add squashfs-tools needed by Calamares unpackfs module
- airootfs/etc/pacman.conf: enable antergos-pkgs repo for installing branded packages from GitHub Pages - packages.x86_64: add squashfs-tools needed by Calamares unpackfs module