Update preset ES service image version

Author: bkis

docker-compose.yml

@@ -19,7 +19,7 @@ services:
 
   # Elasticsearch search server service
   elastic:
-    image: blacktop/elasticsearch:7.9.2
+    image: blacktop/elasticsearch:7.17
     volumes:
       - elastic_data:/usr/share/elasticsearch/data
     restart: always
@@ -34,4 +34,4 @@ services:
       - "127.0.0.1:${VW_WEBAPP_HOST_PORT}:8080" # the application will be served via the host port set in .env
     depends_on:
       - mongodb
-      - elastic
+      - elastic