* test=update_icons, test=release/2.3

* test=update_icons, test=release/2.3

* update ERNIE-Layout introduction and ERNIE's tags

* change community models icon

* change ERNIE icon

* bb

* 2022.11.14

* 2022.11.14_10:36

* 2022.11.14 16:55

* 2022.11.14 17:03

* 2022.11.14 21:40

* 2022.11.14 21:50

* update info.yaml

* Update info.yaml

* Update info.yaml

* 2022.11.17 16:44

* add app.yml

* update app.py

* delete app

* update download_cn.md and download_en.md

* update download_cn.md and download.en.md
Co-authored-by: NliuTINA0907 <65896652+liuTINA0907@users.noreply.github.com>
Co-authored-by: Nzhangbin41 <zhangbin41@zhangbin41deMacBook-Pro.local>

* add nlp model icon

* add nlp model icon

* test=documents_fix,test=release/2.3

* test=documents_fix,test=release/2.3

* update info.yaml format in PP-ASR / PP-TTS

* update info.yaml format in PP-ASR / PP-TTS

* update info.yaml format in ERNIE-Layout / PP-YOLOv2

* update info.yaml format in ERNIE-Layout

* bb

* 2022.11.14

* 2022.11.14_10:36

* 2022.11.14 16:55

* 2022.11.14 17:03

* 2022.11.14 21:40

* 2022.11.14 21:50

* update info.yaml

* Update info.yaml

* Update info.yaml

* 2022.11.17 16:44

* add app.yml

* update app.py

* delete app
Co-authored-by: NliuTINA0907 <65896652+liuTINA0907@users.noreply.github.com>
Co-authored-by: Nzhangbin41 <zhangbin41@zhangbin41deMacBook-Pro.local>

* bb

* 2022.11.14

* 2022.11.14_10:36

* 2022.11.14 16:55

* 2022.11.14 17:03

* 2022.11.14 21:40

* 2022.11.14 21:50

* update info.yaml

* 2022.11.17 16:44

* test = add the PP-YOLOv2 Demo to ModerCenter

* test = update the PP-YOLOv2 Demo to ModerCenter

* test = update the PP-YOLOv2 Demo to ModerCenter

* test = add the folders for related models
Co-authored-by: NYang <yangyehua@baidu.com>