Update CHANGELOG.md

Author: gkjohnson

CHANGELOG.md

@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed bug introduced when loading GoogleMapsOverlay with ImageOverlayPlugin.
 - ImageFormatPlugin types.
 - DebugTilesRenderer: fix case where disabling and reenabling the plugin could cause errors.
+- QuantizedMeshPlugin: fix case where quantized mesh could not expand to the lowest levels of detail.
 
 ## [0.4.14] - 2025.08.09
 ### Fixed