Using lua?

[Irreverent]

Its been awhile since I've done an update, noticed on my quest update a ton of quests going from perl to lua.

I tried to search the forums for a guide of if/what we need to do.

Do I need to download anything new? Do I need to change anything?

I did notice a new checkbox in CMAKE for perl and lua...I checked both? Seemed to compile fine. But, do I need an API to download or something? I noticed somewhere there said something of 5.1 vs. 5.2. If so, do we need Rel 1, Rel 2? Does it matter?

Didn't see anything in the news either.