[examtt] .cfn instnaces files delivery

real/examtt/instances/cfn/D1-1-16.cfn.xz

real/examtt/instances/cfn/D2-1-18.cfn.xz

real/examtt/instances/cfn/D2-2-18.cfn.xz

real/examtt/instances/cfn/D2-3-18.cfn.xz

real/examtt/instances/cfn/D3-1-16.cfn.xz

real/examtt/instances/cfn/D3-1-17.cfn.xz

real/examtt/instances/cfn/D3-1-18.cfn.xz

real/examtt/instances/cfn/D3-2-16.cfn.xz

real/examtt/instances/cfn/D3-2-17.cfn.xz

real/examtt/instances/cfn/D3-2-18.cfn.xz

real/examtt/instances/cfn/D3-3-16.cfn.xz

real/examtt/instances/cfn/D3-3-17.cfn.xz

real/examtt/instances/cfn/D3-3-18.cfn.xz

real/examtt/instances/cfn/D4-1-17.cfn.xz

real/examtt/instances/cfn/D5-3-18.cfn.xz

real/examtt/instances/cfn/D7-1-17.cfn.xz

real/examtt/instances/cfn/D7-2-17.cfn.xz

real/examtt/instances/cfn/toy.cfn.xz

real/examtt/jeu_ref/toybis.cfn.xz