added h5py to requirements so Keras can save/load weights
added h5py to requirements so Keras can save/load weights

vftens/RocAlphaGo,hiropppe/RocAlphaGo,Rochester-NRT/AlphaGo,Rochester-NRT/AlphaGo,MaMiFreak/RocAlphaGo,Rochester-NRT/RocAlphaGo,Rochester-NRT/AlphaGo,wrongu/RocAlphaGo