items:
- name: What's new
  href: index.yml
  expanded: true
  items:
    - name: October 2021
      href: 21-10.md
    - name: September 2021
      href: 21-09.md
    - name: August 2021
      href: 21-08.md
    - name: July 2021
      href: 21-07.md
    - name: June 2021
      href: 21-06.md
    - name: May 2021
      href: 2021-05.md