Hello. I was playing around with pods, and I noticed that create_diff isn't defined. here's the code (I'm 99% sure I didn't do something really stupid):

local a = {"a", "b", "c"}

local b = {"a", "c", "d"}

local pa = pod(a)
print(pa)

local pb = pod(b)
print(pb)

local pd = create_diff(pa, pb)
print(pd)

@zep was the function removed? it's in https://www.lexaloffle.com/dl/docs/picotron_pod.html#POD_Diffs, but maybe that's outdated.

EDIT: Never mind, it's called create_delta!