Merge pull request !20712 from Xiaoda/76-change-alltoall-redistribution

Merge pull request !18282 from 张璇/hsigmoid_grad

Merge pull request !18674 from zetongzhao/deserialize

Merge pull request !20443 from 杨林枫/add_numpy_ut

Merge pull request !18266 from 张璇/softshrink

Merge pull request !20707 from lichen/auto_parallel_support_control_flow

Merge pull request !20702 from xiaotianci/fix_numpy_slices

Merge pull request !20708 from xychow/fix-exception-type

Merge pull request !20725 from 张清华/opt

Merge pull request !20480 from DeshiChen/0618_litegraph

Add a subdirectory "model" in the "backend/optimizer/graph_kernel" for litegraph.
Implement two interfaces "AnfGraph2LiteGraph" and "LiteGraph2AnfGraph".

The litegraph will be the base data structure when we migrate the GraphKernel code
from python("mindspore/_extends/graph_kernel") to c++.

Merge pull request !20520 from lichen/add_op_AllToAllv

Merge pull request !20505 from xychow/limit-lift-scope

Merge pull request !20411 from gziyan/enable_opt_shard_predict

Merge pull request !20490 from yangzhenzhang/update-check-strategy-for-conv2d

Merge pull request !20174 from DeshiChen/0708_compilewithjson

1. Add a new message type "AKG/ATTR" in AkgKernelBuilder.
   the attrs was sent before the kernel infos.
2. Send "online_tuning" attribute when the flag is not zero,
   but error occurs in the latest akg submodule.
3. Send "repository_path" attribute when the flag is not empty.
4. Add a new value "compute_capability" into kernel info when the processor is GPU.

Merge pull request !20246 from tanghuikang/error_manager

Merge pull request !16220 from Xiaoda/64-make-strategy-follow-in-auto-parallel

Merge pull request !19904 from laiyongqiang/fusionType

1) users configure sharding strategies for operators;
2) framework will propagate the strategies from configured-ops to
non-configured ops using BFS;
3) the propagation goal is to minimize redistribution communication
cost;

Merge pull request !19882 from yeyunpeng2020/new_api

Merge pull request !19764 from harshvardhangupta/rem-build-2

Merge pull request !19936 from VectorSL/signal

Merge pull request !19748 from xiaotianci/fix_rotate_center

Merge pull request !19771 from ehaleva/API2