* generate and plot confusion matrix

* fix typo

* add usage and examples for confusion matrix

* deal with nan values(pick pr#7147 mmdet)

* fix md format

1. Fix img path typo in `useful_tools.md`, `zh_cn/model_zoo.md`, and `zh_cn/train.md`
2. Add missing content in `zh_cn/useful_tools.md` to to match `en/useful_tools.md`

* merge docs/ and docs_zh-CN/

* merge docs/ and docs_zh-CN/

* merge docs/ and docs_zh-CN/

* merge docs/ and docs_zh-CN/

* fix launch utility url

* fix launch utility url

* fix wrong pytorch doc url

* remove wrong links docs//

* [Feature] Change option to cfg-option

* add expire date and fix the docs

* modify docstring

* test_torchserver1.1

* test_torchserver1.2

* update

* update mmseg_handler.py

* update docs

* update torchserver

* tranfer torchserver to torchserve

* update docs

* Improve docs style

* update lists

* update the size of image

* modify duplicate mmdet3d

* init scripts

* update markdown

* update markdown

* add docs

* delete mit converter and use torch load function

* rename segformer readme

* update doc

* modify doc

* 更新中文文档

* Update useful_tools.md

* Update useful_tools.md

* modify doc

* update segformer.yml

* Add Model Serving Chinese docs

* Update docs_zh-CN/useful_tools.md

Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn>

* Update useful_tools.md

* fix lint error

Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn>

* Add docker/serve

* Add handler

* Add mmseg2torchserve

* Fix mmv minimum version

* Update docs with model serving section

* Update useful_tools.md

* pre-commit

* Update useful_tools.md

* Add 3dogs to resources

* Move mask to resources

* add trt test tool

* create deploy_test, update document

* fix with isort

* move import inside __init__

* remove comment, fix doc

* update document

* add onnxruntime test tool, update pytorch2onnx to support slice export

* onnx convert with custom output shape, update test code

* update pytorch2onnx, add rescale_shape support, add document

* update doc for lint error fixing

* remove cpu flag in ort_test.py

* change class name, fix cuda error

* remote comment

* fix bug of torch2onnx

* mIOU to mIoU

* Description of arguments about tools pytorch2torchscript and print_config

* fix docs lint

* add tool pytorch2torchscript

* fix the assert message for pytorch version.

* add dynamic export and visualize to pytorch2onnx

* update document

* fix lint

* fix dynamic error and add visualization

* fix lint

* update docstring

* update doc

* Update help info for --show

Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com>

* fix lint

Co-authored-by: maningsheng <maningsheng@sensetime.com>
Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com>

* Support plot logs

* add plot log docs

* refactor docs

* add docs

* add modelzoo

* refactor getting started