Updates monthly release tasks
Update monthly release tasks according to the process we've followed in the past releases
- Coordinate timing with the release post manager (RPM)
- No need for marketing approval if you're on time
- Tweet to be handled by RPM
- Publish packages at 13:30 UTC to make them available publicly at ~14:10 so that the release post is merged at ~14:20 and it's live at ~15:00 UTC
cc/ @mikelewis @williamchia FYI