<Verb>ChevalleyEilenbergComplex(g,n):: LieAlgebra, Int --> ChainComplex</Verb>
<P/> Inputs a Lie algebra <M>\mathfrak{g}</M> over a ring
<M>\mathbb K</M> together with
an integer <M>n\ge 0</M>.
It returns the first <M>n</M> terms of the Chevalley-Eilenberg
chain complex over <M>\mathbb K</M>.
The complex was implemented by Pablo Fernandez Ascariz.
