Merge pull request !348 from huanghui/fix-export-mslitmodel

Merge pull request !347 from dengwentao/dump

Merge pull request !341 from chenfei/handle-cnode-input0-is-cnode

Merge pull request !351 from caifubi/fix-bug-tensoradd-grad-op

Merge pull request !329 from chenjianping/building-on-windows-2

Merge pull request !338 from zjun/fix_arg_min_with_value_bug

Merge pull request !357 from wangnan39/fix_bug_in_tests_of_vm

Merge pull request !358 from fanglei/master

Merge pull request !352 from wanghua/master

Merge pull request !353 from ZhouFeng/move-akg-dir-out

Merge pull request !345 from wangnan39/modify_annotation_of_depthwise_conv

Merge pull request !339 from anzhengqi/I1E0QV-fix-parse_columns

Merge pull request !349 from chentingting/fix_coding_style_check_warning

Merge pull request !304 from Xiaoda/modify-not-fully-use-devices-and-strategy-checking

Merge pull request !282 from chujinjin/fix_pynative_conv_pf

Merge pull request !25 from zhangbuxue/unfold-develop

Merge pull request !331 from ZhouFeng/modify-whl-file-name

Merge pull request !336 from guozhijian/revert_5c2ded8d

This reverts commit 5c2ded8d8e.

Merge pull request !303 from zhaoting/add-YOLOv3-infer-scipt-and-change-dataset-to-MindRecord

Merge pull request !320 from anzhengqi/I1E0QV-fix-parse_columns

Merge pull request !328 from zjun/Modify_akg_register

Merge pull request !325 from fary86/fix-batchnorm-doc-and-slog-path-duplication

Merge pull request !305 from 万万没想到/fix-format-in-examples