also instantiate EnumerationDyn
also instantiate EnumerationDyn

fixes #205

cr-marcstevens/fplll,dstehle/fplll,GottfriedHerold/fplll,GottfriedHerold/fplll,blowfish880/fplll,shi-bai/fplll,blowfish880/fplll,shi-bai/fplll,cr-marcstevens/fplll,gbonnoron/fplll,gbonnoron/fplll,shi-bai/fplll,GottfriedHerold/fplll,dstehle/fplll,shi-bai/fplll,fplll/fplll,fplll/fplll,dstehle/fplll,fplll/fplll,cr-marcstevens/fplll,blowfish880/fplll,gbonnoron/fplll,cr-marcstevens/fplll,fplll/fplll,fplll/fplll