Wandb

:nail_care: Enhancement

- Add new custom plots: `wandb.plot.*`
- Add new python based sweep agent: `wandb.agent()`

:bug: Bug Fix

- Console log fixes (tqdm on windows, fix close exceptions)
- Add more attributes to the Run object (group, job_type, urls)
- Fix sagemaker login issues
- Fix issue where plots were not uploaded until the end of run

:bug: Bug Fix

- Fix an issue where wandb.init(allow_val_change=) throws exception

:nail_care: Enhancement

- Added warning when trying to sync pre 0.10.0 run dirs
- Improved jupyter support for wandb run syncing information

:bug: Bug Fix

- Fix artifact download issues
- Fix multiple issues with tensorboard_sync
- Fix multiple issues with juypter/python sweeps
- Fix issue where login was timing out
- Fix issue where config was overwritten when resuming runs
- Ported sacred observer to 0.10.x release
- Fix predicted bounding boxes overwritten by ground truth boxes
- Add missing save_code parameter to wandb.init()

:nail_care: Enhancement

- Added upload_file to API
- wandb.finish() can be called without matching wandb.init()

:bug: Bug Fix

- Fix issue where files were being logged to wrong parallel runs
- Fix missing properties/methods -- as_dict(), sweep_id
- Fix wandb.summary.update() not updating all keys
- Code saving was not properly enabled based on UI settings
- Tensorboard now logging images before end of program
- Fix resume issues dealing with config and summary metrics

:nail_care: Enhancement

- Added sync_tensorboard ability to handle S3 and GCS files
- Added ability to specify host with login
- Improved artifact API to allow modifying attributes

:bug: Bug Fix

- Fix codesaving to respect the server settings
- Fix issue running wandb.init() on restricted networks
- Fix issue where we were ignoring settings changes
- Fix artifact download issues

:nail_care: Enhancement

- Added history sparklines at end of run
- Artifact improvements and API for linking
- Improved offline support and syncing
- Basic noop mode support to simplify testing
- Improved windows/pycharm support
- Run object has more modifiable properties
- Public API supports attaching artifacts to historic runs

:bug: Bug Fix

- Many bugs fixed due to simplifying logic