* [Refactor] Update dev scripts to be compatible with selfsup tasks.
* Fix some missing fields in config files.
* Set maximum number of gpus for local training.
* Update README files
* Update according to comments.
* Support ConvNeXt
* Add configs of ConvNeXt
* Update dev scripts
* Update docs.
* Use new style README
* Add unit tests.
* Update README
* Imporve according to comments
* Modify refers to timm.
* Imporve according to comments