Season of Docs 2019
https://opensource.googleblog.com/2019/04/season-of-docs-org-apps.html
https://developers.google.com/season-of-docs/docs/admin-guide
https://developers.google.com/season-of-docs/docs/timeline
https://developers.google.com/season-of-docs/docs/organization-application-hints
https://blog.teamhephy.info/blog/posts/announcements/season-of-docs-2019.html