Merge branch 'main' into pr/155

* main:
  Describe purpose rather than elements
  Style and ordering
  #142 Allow to customize container options in accessories

README.md

@@ -521,6 +521,9 @@ accessories:
         - MYSQL_ROOT_PASSWORD
     volumes:
       - /var/lib/mysql:/var/lib/mysql
+    options:
+      cpus: 4
+      memory: "2GB"
   redis:
     image: redis:latest
     host: 1.1.1.4