docs(CHANGES) Note version() returning Version

Author: tony

CHANGES

@@ -17,7 +17,8 @@ $ pip install --user --upgrade --pre libvcs
 
 - Add `GitVersionInfo` dataclass and `build_options()` method to `Git` class to
   provide structured access to git version information, making version handling more homogeneous
-  and type-safe (#491).
+  and type-safe (#491). The `version()` method now returns a `Version` object instead of a string.
+  This allows for more reliable version parsing and comparison.
 
 ### Development