merge development into master

src/main/docker/gitsearch.yml

@@ -60,7 +60,7 @@ services:
         max-size: 50m
     environment:
       - MYSQL_USER=root
-      - MYSQL_ALLOW_EMPTY_PASSWORD=yes
+      - MYSQL_ROOT_PASSWORD=${MYSQL_PASSWORD}
       - MYSQL_DATABASE=gitsearch
     command: mysqld --lower_case_table_names=1 --skip-ssl --character_set_server=utf8mb4 --explicit_defaults_for_timestamp
     restart: always