@property
  def username(self):
    return self._username
Return the Versions for this Addon to be output as RSS <item>'s
dataset/ETHPy150Open ucb-sts/sts/sts/entities/base.py/SSHEntity.username--crossover with--dataset/ETHPy150Open mozilla/addons-server/src/olympia/versions/feeds.py/VersionsRss.items