Major Features and Improvements
* In default_template.md.jinja and default_template.html.jinja, generate metrics table from `quantitative_analysis.performance_metrics`.
Bug fixes and other changes
* Reference URLs in default HTML and Markdown template are now hyperlinks
* Fix bug where Considerations div is displayed in HTML model cards, even if Considerations div is empty.
* Update required fields in schema.
* Removed considerations as required field.
* Add lower_bound and upper_bound as required fields to confidence_interval.
* Fixed the part dependencies error for [new pip dependency resolver](https://pip.pypa.io/en/stable/user_guide/#changes-to-the-pip-dependency-resolver-in-20-3-2020).
* Update how UI templates are copied to be compatible with different platforms (colab, wetlab).
* Add model_card_toolkit.validation.validate_json_schema(), a function to validate a Python dictionary against the Model Card JSON schema.
* Fix the bug that some slices may have extra metrics that other slices does not have. e.g. __ERROR__ metric.
Breaking changes
Deprecations