Added a note in the changelog on bug fix for TD_GRID

CHANGES/v2.4.md

@@ -193,3 +193,8 @@ For developers:
   - `LDSHARED` is now correctly taken into account when launching `./configure`.
   - Fixed installation with `--disable-shared`.
   - Cppcheck upgraded to 1.84.
+
+## Version 2.4.3 (to be released)
+
+For users:
+  - Module VES: Fixed a bug in TD_GRID for 2D grids where the grid spacing is not the same for both dimensions.