Update contributors.md
Update contributors.md
JacobASeverson/pac4j,jkacer/pac4j,mmoayyed/pac4j,topicusonderwijs/pac4j,topicusonderwijs/pac4j,garpinc/pac4j,zawn/pac4j,JacobASeverson/pac4j,zawn/pac4j,mmoayyed/pac4j,jkacer/pac4j,garpinc/pac4j