## 12.0.0

### Breaking Changes

* Removed support for using variables as sources and sinks in models-as-data. Users of this feature should convert such sources and sinks to models defined using the QL language.

### Deprecated APIs

* Models-as-data flow summaries now use fully qualified field names (for example, `MyNamespace::MyStruct::myField`) instead of unqualified field names such as `myField`. We recommend updating existing flow summaries to use fully qualified field names. Unqualified field names are still supported, but that support will be removed in a future release.