Render buildings and resources

- create LuaJsonList to handle empty Lua JSON lists being sent as empty objects
- fix exporting of resources and entities
- split up map tiles into different layer directories
- add 'chunk size' to MapChunkPosition
- move tests to correct packages
- bump tstl
- decrease tstl logging
- remove some defined, but unused, kafka topics
- syslog, rest, websocket servers & web-map: decrease logging
- webmap: add additional layers for buildings and resources

modules/infra-kafka-cluster/src/docker-compose.yml

@@ -14,6 +14,7 @@ services:
         KAFKA_DL_URL: "https://dlcdn.apache.org/kafka/${KAFKA_VERSION}/kafka_2.13-${KAFKA_VERSION}.tgz"
     volumes:
       - "./kafka-server.properties:/kafka/server.properties"
+#      - "./kafka-data:/tmp/kraft-combined-logs" # see Dockerfile
     environment:
       JMX_PORT: "9991"
       #      KAFKA_JMX_OPTS: "9991"