Ketai Library Release Date Question

I am a user who makes an application through processing.
Once again, I sincerely appreciate the processing program tools. I also love you.
I use KETAI libraries the most in processing.
So I ask.

When is the KETAI library release date?

I wonder when the plan was taken. I also want to see you soon.

If you have any information, please post it. Thanks.

Library & Skill

NFC
Barcode
Bluetooth
WIFI UDP / TCP
MySQL (DATABASE)
Is the company developing internally? When will it be released?