Changelog for v2022.3.0

Removed concept of “Contexts” / “Packages” from project creation experience to simplify. You can still create Contexts in the settings menu.
Added the ability to create custom types from the properties table in the model editor as well as the property side menu.
Fixed a bug that prevented full UI from showing when using the tool for the first time.
Added a default “id” property when creating a new model to prevent the bad experience of getting an error immediately after creating a model.
Added the ability to extend models
Added the ability to set models as “abstract.” Abstract models will be filtered out before build or migrations, but can be extended by other models.
Added the ability to hide or show models and properties on a context by context basis