v0.6.0

0.6.0 (18.03.2019)

• add iterations over multiple lists: to_vec(for(i, j in numerate(letters)) if(i %% 2==0) paste(i, j))
• add function 'lag_list': x -> list(x[i-1], x[i])

0.5.4 (06.03.2019)

• Initial release