From: @zhangz0911gm
Reviewed-by: @liangchenghui,@zhunaipan
Signed-off-by: @zhunaipan

From: @jojobugfree
Reviewed-by: 
Signed-off-by:

From: @JunYuLiu
Reviewed-by: @gemini524
Signed-off-by:

From: @wilfchen
Reviewed-by: @limingqi107,@cristoval
Signed-off-by: @cristoval

From: @zhangz0911gm
Reviewed-by: @zhunaipan,@liangchenghui
Signed-off-by: @liangchenghui

From: @wangnan39
Reviewed-by: @stsuteng,@stsuteng,@kingxian
Signed-off-by: @kingxian

From: @yao_yf
Reviewed-by: 
Signed-off-by:

From: @gong_zi_yan
Reviewed-by: @stsuteng,@kisnwang
Signed-off-by: @stsuteng

Merge pull request !7339 from qujianwei/master

Merge pull request !7110 from chenzhongming/zomi_master

Merge pull request !5783 from DeshiChen/graph_kernel_1.0

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.

Merge pull request !5734 from fary86/fix_adam_opt_bug

Merge pull request !5716 from ZPaC/master-unify-float-to-int-cast

Merge pull request !5702 from Simson/enhancement-API

Merge pull request !5063 from lijiaqi/momentum_and_sgd

Merge pull request !4121 from Simson/enhancement-API