update docker-compose.yml

Author: fhussonnois

docker-compose.yml

@@ -77,3 +77,5 @@ services:
       CONNECT_LOG4J_LOGGERS: org.apache.zookeeper=ERROR,org.I0Itec.zkclient=ERROR,org.reflections=ERROR
       # Uncomment for debugging the connector during development cycle
       # KAFKA_OPTS: "-agentlib:jdwp=transport=dt_socket,server=y,address=8000,suspend=n"
+    volumes:
+      - ./connect-data:/tmp/connect-data