Remove lua?

Okay so:

  1. I just don’t have the time anymore to put into CDDA, this includes lua stuff, which I’m the only one who ever maintains this.
  2. Other people haven’t shown interest in using lua for modding CDDA.
  3. My perspective has changed and I don’t believe lua to be all that useful anymore compared to other game engines such as TOME4 or wesnoth, where “soft logic” is largely implemented in lua

Currently the only stuff that uses lua to my knowledge is lua mapgen(which I don’t think anything uses?) and the slow/fast zombie mod(which can be done using a different feature).

I’d rather not pull it out with it working ok, but if it causes a problem or ends up requiring some sort of overhaul due to dependency changes or something, will probably pull it then.