Changed absoluted paths to relative; set changelog message to UNRELEASED

debian/changelog

@@ -1,4 +1,4 @@
-livecd-rootfs (2.543) cosmic; urgency=medium
+livecd-rootfs (2.543) UNRELEASED; urgency=medium
 
   * Ensure pre-seeded snaps are now published in the image manifests.
 

live-build/auto/build

@@ -551,7 +551,7 @@ fi
 
 # '--initramfs none' produces different manifest names.
 if [ -e "binary/$INITFS/filesystem.packages" ]; then
-	/build/config/snap-seed-parse "chroot/" >> "binary/${INITFS}/filesystem.packages"
+	./config/snap-seed-parse "chroot/" >> "binary/${INITFS}/filesystem.packages"
 	ln "binary/$INITFS/filesystem.packages" "$PREFIX.manifest"
 	chmod 644 "$PREFIX.manifest"
 fi

live-build/functions

@@ -49,7 +49,7 @@ create_manifest() {
     echo "create_manifest chroot_root: ${chroot_root}"
     dpkg-query --show --admindir="${chroot_root}/var/lib/dpkg" > ${target_file}
     echo "create_manifest call to dpkg-query finished."
-    /build/config/snap-seed-parse "${chroot_root}" >> ${target_file}
+    ./config/snap-seed-parse "${chroot_root}" >> ${target_file}
     echo "create_manifest call to snap_seed_parse finished."
     echo "create_manifest finished"
 }