def add(self, stage):
        self.stages.append(stage)
Abstract the API to access to Crunchyroll data.
dataset/ETHPy150Open artirix/logcabin/logcabin/common.py/MultiStage.add--crossover with--dataset/ETHPy150Open chrippa/livestreamer/src/livestreamer/plugins/crunchyroll.py/CrunchyrollAPI.__init__