W&B integration: Store all configs

Useful to store all configurations used, and not only the training one

added P3 label

assigned to @mblanco

Demo: https://wandb.ai/dan-memory-leak/dan/runs/7Ptl6zd3/overview (see Config section)

added 1 commit

• 04d5b36d - Config is required

Compare with previous version

requested review from @yschneider

mentioned in merge request !458 (merged)

approved this merge request

merged

mentioned in commit 886b4cc7