install lz4, lzop and xz-utils everywhere to detect running kernels

Signed-off-by: Holger Levsen <holger@layer-acht.org>

update_jdn.sh

@@ -318,6 +318,8 @@ if [ -f /etc/debian_version ] ; then
 			liquidprompt
 			locales-all
 			lsof
+			lz4
+			lzop
 			molly-guard
 			moreutils
 			mosh
@@ -345,7 +347,8 @@ if [ -f /etc/debian_version ] ; then
 			systemd-sysv
 			tmux
 			unzip 
-			vim 
+			vim
+			xz-utils
 			zsh
 			"
 		case $HOSTNAME in