Now VHt codes shall be more-strict.
Now responses will be shown on screen, even when there is an error.
Some known VHT codes are being missed; why?
Prevent the missing of mis-registered codes.
Now with quality-control for the client.
Make the /qc page available sans conf.
Sometimes SystemUser#latest_client is not nil but doesn’t exist?
Now the JAR SHA1 sig is well-understood and well-used.
A server to upgrade the older versions.