Ack dist tarball as a cleanup item

src/include/build.sh

@@ -75,6 +75,8 @@ dist() {
     sed -i -e "s/^VERSION = .*/VERSION = $version/" "$dirname/config.mk"
     tar -cf "$dirname.tar" "$dirname"
     gzip -f "$dirname.tar"      # see above FIXME
+    mkdir -p "$MKIT_LOCAL"
+    echo "$dirname.tar.gz" >> "$MKIT_LOCAL/built.lst"
     rm -rf "$dirname"
 }