items:
  - title: Installation
    children:
      - title: Talk Quickstart
        url: /
      - title: Installation from Docker
        url: /installation-from-docker/
      - title: Installation from Source
        url: /installation-from-source/
  - title: Configuration
    children:
      - title: Required Configuration
        url: /configuration/
      - title: Advanced Configuration
        url: /advanced-configuration/
  - title: Plugins
    children:
      - title: Plugins Overview
        url: /plugins/