[Jprogramming] J forums migrate to Google Groups on Jan 1

[Eric Iverson]

Chris posted back in August that we planned to move the forums to Google
Groups.

This is a good move that reduces overhead and will improve the community
experience.

We have decided to go with a single address and the changeover date is Jan
1, 2024.

forum at jsoftware.com is the J Google Group address.

A single address is simpler and works well for both serious and casual
users. Serious users should see all messages and casual users can use the J
group web page to browse for messages of interest.

See https://code.jsoftware.com/wiki/System/Forums/Migration for more
information.