Wandb

:bug: Bug Fix

- Fix resuming in Jupyter on kernel restart
- wandb.save ensures files are pushed regardless of growth

:nail_care: Enhancement

- Added replace=True keyword to init for auto-resuming
- New run.resumed property that can be used to detect if we're resuming
- New run.step property to use for setting an initial epoch on resuming
- Made Keras callback save the best model as it improves

:bug: Bug Fix

- Really don't require numpy
- Better error message if wandb.log is called before wandb.init
- Prevent calling wandb.watch multiple times
- Handle datetime attributes in logs / plotly

:nail_care: Enhancement

- Add environment to sweeps
- Enable tagging in the public API and in wandb.init
- New media type wandb.Html for logging arbitrary html
- Add Public api.create_run method for custom integrations
- Added glob support to wandb.save, files save as they're written to
- Added wandb.restore for pulling files on resume

:bug: Bug Fix

- Added a timeout for generating diffs on large repos
- Fixed edge case where file syncing could hang
- Ensure all file changes are captured before exit
- Handle cases of sys.exit where code isn't passed
- Don't require numpy

:nail_care: Enhancement

- New `wandb sync` command that pushes a local directory to the cloud
- Support for syncing tfevents file during training
- Detect when running as TFJob and auto group
- New Kubeflow module with initial helpers for pipelines

:bug: Bug Fix

- Fixed history / summary bug

:nail_care: Enhancement

- Initial support for AWS SageMaker
- `hook_torch` renamed to `watch` with a deprecation warning
- Projects are automatically created if they don't exist
- Additional GPU memory_allocated metric added
- Keras Graph stores edges

:bug: Bug Fix

- PyTorch graph parsing is more robust
- Fixed PyTorch 0.3 support
- File download API supports WANDB_API_KEY authentication

:nail_care: Enhancement

- Sweeps work with new backend (early release).
- Summary tracks all history metrics unless they're overridden by directly writing
to summary.
- Files support in data API.

:bug: Bug Fix

- Show ongoing media file uploads in final upload progress.