Merge pull request !6232 from baihuawei/embedding

Merge pull request !6233 from yoonlee666/master

Merge pull request !6111 from HW_KK/master

Merge pull request !6281 from wangshuangling/master

Merge pull request !6259 from lijiaqi/add_uttest

Merge pull request !6224 from XunDeng/pp_tests_folder_update

Merge pull request !6250 from yanzhenxiang2020/br_fix_aicpu_ut

Merge pull request !6257 from chengxb7532/master

Merge pull request !6221 from anzhengqi/stop-send-at-eos

Merge pull request !6155 from byweng/master

Merge pull request !5899 from huangbingjian/master

Merge pull request !6057 from yuchaojie/transformer2

Merge pull request !5753 from lijiaqi/loss_scale_sens

Merge pull request !5801 from xiefangqi/md_modify_output_tensor

Merge pull request !5984 from huanghui/cpu-basic-kernel

Merge pull request !5958 from lilei/modify_bug

Merge pull request !5908 from wangnan39/optim_datawrapper_in_model

Merge pull request !5783 from DeshiChen/graph_kernel_1.0

Merge pull request !5754 from Peilin/add-type-support-for-greater

1. Update akg submodule
2. Refactor akg_kernel_build, akg_ascend_kernel_build, akg_gpu_kernel_build
3. Add akg_kernel_json_decoder to support converting kernel_json to AnfNode.
4. Add GraphKernel Cost Model. (mindspore/_extends/graph_kernel)
5. Add some GraphKernel passes to GpuSession, move these passes to backend/optimizer/graph_kernel.
6. Add global id for ir files.
7. Fix bug in ConstInputToAttr.

fix ci

change ImagefolderDV2 name

change ds.transforms.vision to ds.vision

change batch api to match map api more closely

compose op changes

test_pylint

remove compose op from vision, move to transform module, refactor map and batch to use column_order

Merge pull request !5895 from chenweifeng/maximum-fix

Merge pull request !5790 from danishnxt/GPU_three

Merge pull request !5690 from JonathanY/rcnn

Merge pull request !5812 from ZPaC/master-context-for-ps

Merge pull request !5599 from LiHongzhang/dataset_sink_mode