What versions of Lucee are considered "supported"? By supported, I guess I mean that they get bug fixes. Is it basically just 5.3 now? And is there a place where that approach is documented?

5.3 is basically on security fixes if needed 5.4 is being maintained 6.0 is the main focus https://dev.lucee.org/t/roadmap-lucee-5-4/11541

Awesome - thank you!