Merge pull request !26746 from xiefangqi/md_datasetops_error_msg_opt

Merge pull request !27003 from Xiaoda/114-adapting-sharding-propagation-for-common-parameter

Merge pull request !26801 from Songyuanwei/landscape_ci

Merge pull request !21690 from 张渝/Vectors

Merge pull request !26609 from luoyang/log

Merge pull request !26611 from liyong126/fix_mindrecord_log_msg

Merge pull request !20964 from 杨旭华/SpeechCommandsDataset

Merge pull request !26824 from zhangzhaoju/master_syntax

Merge pull request !26786 from wanyiming/add_init_opt_ut

Merge pull request !26743 from chenlei_autodiff/lite_callback

Merge pull request !26935 from Xiaoda/115-adapting-interface-of-search-mode

Merge pull request !26914 from lianliguang/master

However, to be forward compatitable, it is suitable to keep 'auto_parallel_search_mode' available. This PR recovers the 'auto_parallel_search_mode' interface and adds a warning when using this old interface.

This PR also deals with other codestyle things.

Merge pull request !26875 from huanghui/add-ut

Merge pull request !26682 from ZengZitao/gk_cpu

Merge pull request !26792 from zhoufeng/change-label-memory-type

Merge pull request !26690 from hezhenhao1/add_lambda

Merge pull request !26766 from lianliguang/master

Merge pull request !26807 from Xiaoda/113-auto-parallel-search-mode-changes-to-search-mode

Merge pull request !26804 from yao_yf/virtual_dataset_avoid_auto_parallel

Merge pull request !26619 from 王志伟/parallel_ut_refactoring1

Merge pull request !26805 from Margaret_wangrui/return_none

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>

Merge pull request !26700 from harshvardhangupta/add_test_at_prof

Merge pull request !26701 from hetshah/hs_remove_old_tests

This reverts commit f9a384456a.

Merge pull request !26689 from liuyang/error_ms

2) 'sharding_propagation' moves to 'search_mode';

Merge pull request !26683 from LiangZhibo/mindir