 OSIS-3717 use EntityWithVersionFactory as sub-factory in EducationGroupYearFactory
 OSIS-3717 use EntityWithVersionFactory as sub-factory in EducationGroupYearFactory

uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis