using the QPA package

https://folk.ntnu.no/oyvinso/QPA/

related link, about possible usage

gap-packages/qpa#35

CC: @tscrim @jm58660

Component: combinatorics

Author: Frédéric Chapoton

Branch: 9a58a21

Reviewer: Travis Scrimshaw

Issue created by migration from https://trac.sagemath.org/ticket/28504