Merge pull request !4517 from hanhuifeng/tinybert_gpu_perf

Merge pull request !4646 from Guomenghao319/fix_hccl_tools_README.md

Merge pull request !4581 from yao_yf/modelzoo_wide_and_deep_mutitable

Merge pull request !4577 from chenhaozhe/optimize-print-of-bert

Merge pull request !4619 from ms_yan/vgg16_precision

Merge pull request !4182 from Guomenghao319/add_tf_and_ms_checkpoint_transfer_tools

Merge pull request !4609 from chenzhongming/new_master

Merge pull request !4612 from chenfei_mindspore/master

Merge pull request !4458 from zyli2020/change_wide_and_deep_model_zoo_script

Merge pull request !4482 from yao_yf/add_field_in_strategy_ckpt

Merge pull request !4362 from qujianwei/master

Merge pull request !4500 from yuchaojie/transformer_st

Merge pull request !4412 from linqingke/mass

Merge pull request !4459 from chengxb7532/master

Merge pull request !4460 from zongha/master

Merge pull request !4284 from yao_yf/remove_to_full_tensor_and_load_inputs_in_exexute_stage

2nd for update thor bert

Merge pull request !4391 from chenfei_mindspore/master

Merge pull request !4319 from chengxb7532/master

Merge pull request !3942 from yao_yf/embeddinglookup_wrap

Merge pull request !4187 from hanhuifeng/tinybert_suit_gpu

Merge pull request !4269 from fary86/change_export_interface

Merge pull request !4275 from yuchaojie/add_allreduce_group_for_resnet_gpu