Add WandB logging options

[Namgyu-Youn]

Hello, I am Namgyu Youn, south korean.

I came to know about this repository through a GitHub recommendation. I read docs(README) yesterday and found the project interesting.

So I would like to contribute to it. As mentioned in the README, I want to introduce the WandB workflow.

Before the start, i want to listen the opinion about this. Is there something i should care?

[faizan1234567]

I want you to know that contributions are welcome. Yeah, you can open a pull request to add wandb options to log results, losses, and experiment tracking code in training, test, or anywhere else you think is suitable. @Namgyu-Youn Thanks for the interest in the project and making it great open source template for training biomedical segmentation models.