Merge pull request !6713 from jianghui58/master

Merge pull request !6817 from yepei6/master_mobilenetv2

Merge pull request !6815 from xsmq/dev

Merge pull request !6796 from TuDouNi/master

Merge pull request !6816 from panfengfeng/fix_nasnet_scripts

Merge pull request !6398 from chujinjin/fix_probability_test_case_free_too_long

Merge pull request !6802 from Margaret_wangrui/fix_summarynodes_in_new_control_flow

update mindspore/profiler/parser/integrator.py.

update mindspore/profiler/profiling.py.

Merge pull request !6781 from ZPaC/master-change-prefix-for-server-ckpt

Merge pull request !6551 from mcgrady00h/mindspore-zhusuan

Merge pull request !6746 from peixu_ren/master

Merge pull request !6737 from yepei6/master_mobilenetv2

Merge pull request !6804 from wandongdong/master

Merge pull request !6789 from caozhou/fix_ckpt_name_float

Merge pull request !6773 from panfengfeng/fix_deepfm_mnasnet_bug

Merge pull request !6744 from gengdongjie/master

Merge pull request !6771 from liuxiao93/PReLU-api

Merge pull request !6517 from XunDeng/add_parameter_v1

Merge pull request !6801 from zhangbuxue/fix_bug_of_pow_bprop

Merge pull request !6754 from xutianchun/quant_0923

Merge pull request !6705 from zhengjun10/stride

Merge pull request !6723 from 陶云浩/lite

Merge pull request !6710 from 徐安越/master

Merge pull request !6780 from zhanyuan/dev

Merge pull request !6635 from wangshaocong/lite_hub

Merge pull request !6776 from wangshaocong/lite_bugfix_leakyrelu

Merge pull request !6794 from fuzhiye/wino