coverage subgroup call, 20:00 UTC, 12 April

Hi all

I propose we have a coverage subgroup call this week, at the usual time of
20:00 UTC on 12 April.

I've set up a simple agenda here:
https://www.w3.org/2015/spatial/wiki/Meetings:Coverage-Telecon20170412

The main purpose of the meeting is to review progress on the finalisation
of our 3 deliverables, all of which are now close to completion.

Best regards

Bill