doc: updated changelog.

doc/changelog.dox

@@ -503,12 +503,15 @@ See also:
     when the implementation only neeeds to do a format detection based on file
     extension
 -   Recognizing BMP and TIFF file header magic in @relativeref{Trade,AnyImageImporter}
+-   Recognizgin ASTC files and data in @relativeref{Trade,AnyImageImporter}
 -   Recognizing KTX2 files and data in @relativeref{Trade,AnyImageImporter} and
     @relativeref{Trade,AnyImageConverter} (see also
     [mosra/magnum#529](https://github.com/mosra/magnum/pull/529))
 -   Recognizing KTX2 for (compressed) 1D/2D/3D and multi-level 1D/2D/3D images
     in @relativeref{Trade,AnyImageConverter}
 -   Recognizing 3MF files in @relativeref{Trade,AnySceneImporter}
+-   Recognizing OpenVBD files in @relativeref{Trade,AnyImageImporter} and
+    @relativeref{Trade,AnyImageConverter}
 -   @ref Audio::AnyImporter "AnyAudioImporter",
     @relativeref{Trade,AnyImageImporter}, @relativeref{Trade,AnyImageConverter},
     @relativeref{Trade,AnySceneImporter}, @relativeref{Trade,AnySceneConverter}