Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10539917

    * add basic remap column wrapper

1. 将 single_gpu_test 与 multi_gpu_test 中的 model.forward 部分分离为 EpochBasedTrainer 中的 evaluation_step，为部分 evaluation 阶段不调用 forward 的模型提供更好的灵活性
2. 重构代码将文本生成模型 Model 层的输入输出统一为 Tensor，Tensor 到 str 的 decode 过程移动到 pipeline 中完成
3. pipeline 后处理添加对中文和中文标点与英文混杂时空格的处理，使 decode 后中英文混杂输出正确
4. 添加 TextGenerationTrainer 修复了部分模型 evaluation 过程 forward 输出单个 token 计算 metrics 的问题
5. 修复了 rouge 无法接收空字符串的问题
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10473768

1. Fix random seed for trainer and init it at the first line of init
2. Add a regress test for fixed training
3. Change the dataset 'dureader_robust_qg' to 'DuReader_robust-QG'
4. Change some datasets from loading hf.datasets to loading msdataset.load
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10029509

1. Support saving the best checkpoint for inference
2. Fix a bug that _max_iters field does not exist in trainer
3. Fix a bug that function in lambda_lr field cannot be saved to file
4. Fix a bug that save_pretrained would not be called by iterating
5. Fix a bug that interval is not passed from BestCkptHook's init
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/9972765

添加 gpt3 中小模型单机单卡下的 finetune 代码
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/9899004