Use the oddb package provied MapDB instead of inline mock
Use the oddb package provied MapDB instead of inline mock

SkygearIO/skygear-server,rickmak/skygear-server,SkygearIO/skygear-server,rickmak/skygear-server,rickmak/skygear-server,SkygearIO/skygear-server,SkygearIO/skygear-server