## Motivation

- Create the `main` branch

## Modification

Modify links from `dev-1.x` to `main`

as title

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Signed-off-by: csatsurnh <cshan1995@126.com>

* introduction

* add evaluator doc and fix typo

* fix ut

* add test dataflow

* add runner reference

* add dataloader config

* fix typo

* minor change

* [Doc] MMSeg 1.x Documentation

* revise index