* New model comparison UI: compare model configuration, metrics, and plots
* Add Preview tab to UI pipeline for viewing debug samples and plots attached to a pipeline
* Add dynamic side panel width in UI experiment artifacts and configuration [ClearML Server GitHub issue #160](https://github.com/allegroai/clearml-server/issues/160)
* Add support for embedding following UI resources in reports:
* Single-value-scalar table plots
* Application dashboard graphs
* Model scalars and plots
* Add custom columns for model scalars in UI model tables
* Add "Return to original resource" button to embedded content in UI reports
* Improve image quality when exported as PNG from UI experiments
* Add parent task name to UI dataset version info panel
* Add support for embedded content in collapsible panel in UI reports
* Add dynamic legend to UI project overview metric snapshot - click to view/hide items
* Fix UI experiment plot history navigation not working correctly [ClearML GitHub issue #955](https://github.com/allegroai/clearml/issues/955)
* Support browser native context menu (via right click) in UI experiment hyperparameters [ClearML GitHub issue #990](https://github.com/allegroai/clearml/issues/990)
* Fix `series` argument not in UI experiment debug samples when using `logger.report_media` [ClearML GitHub issue #685](https://github.com/allegroai/clearml/issues/685)
* Fix smoothing bar not displayed in UI experiment comparison scalars in full screen mode [ClearML GitHub issue #996](https://github.com/allegroai/clearml/issues/996)