Merge pull request !2650 from hangq/master

Merge pull request !2641 from zhanghuiyao/fix_retinanet

Merge pull request !2643 from huangxinjing/fix_softmax_error

Merge pull request !2648 from iambowen1984/master

Merge pull request !2640 from chenhaozhe/update-pull-template

!2635 [MS][LITE][APP]remove image_classification and pet_classification code to link new vision path
Merge pull request !2635 from HuKang/master

Merge pull request !2547 from Kman066/master

Merge pull request !2628 from Maige/callback

Merge pull request !2630 from 张毅辉/arcface

Merge pull request !2619 from lvmingfu/master

Merge pull request !2613 from 迎接光辉岁月/master

Merge pull request !2580 from 188******86/master

Merge pull request !2611 from 陈雨婷/master

Merge pull request !2286 from gengdongjie/upload_ecapa_tdnn

Merge pull request !2262 from adenisov/models-pr-fastspeech

add docker_start_infer.sh

Merge pull request !2603 from 周莉莉/master

Merge pull request !2600 from wangzeyangyi/vit

Merge pull request !2314 from ZJUTER0126/single-path-nas-fix

Merge pull request !2594 from anzhengqi/modify-network-readme

Merge pull request !2579 from chenhaozhe/fix-mass-config