Added a quadratic residue function to ModulesUtil.
Added a quadratic residue function to ModulesUtil.
skyvers/wildcat,skyvers/wildcat,skyvers/skyve,skyvers/skyve,skyvers/wildcat,skyvers/skyve,skyvers/skyve,skyvers/skyve,skyvers/wildcat,skyvers/wildcat,skyvers/skyve,skyvers/skyve