## 5.4.0

### Deprecated APIs

* `ControlFlowElement.controlsBlock` has been deprecated in favor of the Guards library.

### New Features

* Initial support for incremental C# databases via `codeql database create --overlay-base`/`--overlay-changes`.

### Minor Analysis Improvements

* Updated *roslyn* and *binlog* dependencies in the extractor, which may improve database and analysis quality.