Merge pull request !4790 from jxlang910/push-to-opensource

Debug test.

pynative debug

Merge pull request !3957 from chenweifeng/strided_slice_dims_exceeds

Merge pull request !4924 from byweng/fix_param_check

Merge pull request !4869 from chenfei_mindspore/master

add ci for quant

Merge pull request !4809 from zhaoting/master

Merge pull request !4893 from byweng/fix_param_check

Merge pull request !4801 from yihuaijie/dev

Merge pull request !4845 from zhangxinfeng3/master

Merge pull request !4706 from Peilin/smoothL1Loss-fix

Merge pull request !4683 from yoonlee666/cisplit

Merge pull request !4688 from amongo/FixBoolParse

Merge pull request !4758 from VectorSL/nhwc-support

Merge pull request !4831 from byweng/add_test

add testcase of st

Merge pull request !4754 from hexia/add_http_to_st_serving

fix pylint

changed doc and code for SmoothL1Loss to be same a dchip. fixed grad kernel

fix ci

Merge pull request !4685 from ZPaC/master-supports-export-server-ckpt

Merge pull request !4622 from hexia/http_init

Merge pull request !4669 from zhangxinfeng3/master

lint py fix 2

nms_py_file test value fix

lint fix

Merge pull request !4585 from baihuawei/broadcast

Merge pull request !4566 from huanghui/scatter-nd-update-cpu-kernel

Merge pull request !2948 from amongo/FixControlFlow

Merge pull request !4431 from hexia/fix_st_result

add join for ref

adjust env eliminate to eliminate all env ops

add partial app cache

resolve while endless

fix env eliminate

support for "for while" cases

fix join shape error

Merge pull request !4284 from yao_yf/remove_to_full_tensor_and_load_inputs_in_exexute_stage