website: roadmap/status page

[joshmoore]

During the Mar. 15 community call, there was a strong sentiment that more visibility would be appreciated into the ongoing activities, e.g., which specifications are currently being worked on, thought about, discussed. Below are a list of such activities which either are active or will hopefully become active soon. One proposal would be to add this page as a new section of the website provided by #177. (An alternative would be to track these issues via a project board here on GitHub. Thoughts welcome.)

• Table spec proposal #64 tables - @kevinyamauchi
• Proposing spaces and transforms #94 transforms - @bogovicj
• metadata - @melonora
• rendering: Rendering settings specification #78 - @andy-sweet
• views (collections + rendering) - @normanrz, @tischi
• v3 support - @normanrz

[melonora]

I would say perhaps current topic overview on the website and then linking to github project board?