added zfs installer module

setup/modules/zfs.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+echo '
+[archzfs]
+Server = http://archzfs.com/$repo/$arch
+Server = http://mirror.sum7.eu/archlinux/archzfs/$repo/$arch
+Server = http://mirror.sunred.org/archzfs/$repo/$arch
+Server = https://mirror.biocrafting.net/archlinux/archzfs/$repo/$arch
+Server = https://zxcvfdsa.com/archzfs/$repo/$arch
+' >> /etc/pacman.conf
+
+pacman-key -r DDF7DB817396A49B2A2723F7403BD972F75D9D76
+pacman-key --lsign-key DDF7DB817396A49B2A2723F7403BD972F75D9D76
+
+pacman -Syu
+
+pacman -S linux-headers
+pacman -S archzfs-dkms