Set PREINSTALLED=true for live-server so that universe ends up being

enabled in the image.

debian/changelog

@@ -1,3 +1,10 @@
+livecd-rootfs (2.535~ppa1) cosmic; urgency=medium
+
+  * Set PREINSTALLED=true for live-server so that universe ends up being
+    enabled in the image.
+
+ -- Michael Hudson-Doyle <mwhudson@debian.org>  Thu, 16 Aug 2018 21:28:00 +1200
+
 livecd-rootfs (2.534) cosmic; urgency=medium
 
   [ Michael Hudson-Doyle ]

live-build/auto/config

@@ -151,6 +151,7 @@ case $IMAGEFORMAT in
 				#  by skipping lb_chroot_live-packages.
 				skip_lb_stage chroot_live-packages
 				INITRAMFS_TYPE=auto
+				PREINSTALLED=true
 				;;
 			*)
 				PREINSTALLED=true