Bump compose file versions

Author: Cyril

docker/docker-compose.yml

@@ -27,13 +27,13 @@ services:
       context: ./
       dockerfile: ./Dockerfile
       args:
-        version: "1.1.0"
+        version: "1.2.0"
         email: ${INVITE_FROM_ADDRESS}
         mail_host: ${MAIL_HOST}
         hostname: ${HOSTNAME}
         mail_username: ${MAIL_USERNAME}
         mail_password: ${MAIL_PASSWORD}
-    image: davis:master
+    image: davis:1.2.0
     container_name: davis
     env_file: .env
     depends_on: