add QML and QRC registration to CHANGELOG

Follow up to KDAB#428

CHANGELOG.md

@@ -16,6 +16,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Added
 
+- Register QML types at build time: `#[cxxqt::qobject(qml_uri = "foo.bar", qml_version = "1.0")]`
+- Register QML resources at build time in Cargo builds (don't need to call initialization function from Rust `main` function)
 - Support for container types: `QSet<T>`, `QHash<K, V>`, `QList<T>`, `QMap<K, V>`, `QVector<T>`
 - Support for further types: `QByteArray`, `QCoreApplication`, `QGuiApplication`, `QModelIndex`, `QPersistentModelIndex`, `QQmlApplicationEngine`, `QQmlEngine`, `QStringList`, `QVector2D`, `QVector3D`, `QVector4D`
 - Support for nesting objects in properties, invokables, and signals with `*mut T`