0.3.0

Peter Christiansen (20):
      Minor
      Create create_backbone and support resnet models
      Update lock-file
      Use indicies for loss_outputs instead of output names
      Linting
      Update env
      Linting
      torch dynamo suppress errors
      Add load_bricks and save_bricks
      Tests for read/write models
      Move model-trainer stuff to torchbricks
      Ruff fixing notebooks
      Moving from stages to groups
      missing files
      minor
      Move functions around
      Before release
      New version
      New version
      Bump version 0.2.0 -> 0.3.0