Created by: 0YuanZhang0
- gaussian_random：python && c++
- precision_recall：c++
- sequence_concat：python && c++
- sequence_pad：python && c++
- sequence_reshape：python && c++
- sequence_reverse：python && c++
- sequence_unpad：python && c++
- truncated_gaussian_random：c++
- gaussian_random_batch_size_like：python