Users should be notified when a new version of the Docker image is available (as detected via WRN). It's probably easiest to do this upon loading the WNS page.
[ ] Select a location to show an upgrade notice
[ ] Read a built in version number (ideally from a wire command, could start with VERSION file)
[ ] Compare built in version number against WRN records; if record exists with larger number, notify
Users should be notified when a new version of the Docker image is available (as detected via WRN). It's probably easiest to do this upon loading the WNS page.
wirecommand, could start withVERSIONfile)