use ArrayBlockingQueue
use 6090 as default port
ability to use by `which java`, we must not require JDK_HOME
fix max memory cache size calculation
listen loopback address by default
produce lossy webp images (it is default setting, I don't see any differency, but file is smaller)
enable marlin renderer
multimap support -> 404 not found
tile x/y validation -> 400 bad request
--map — ability to specify directory
move lib sources to lib/src
update netty
multimap — fix intersects
update to mapsforge dev to fix label clipping