Update JTS_Version_History.md

Author: dr-jts

doc/JTS_Version_History.md

@@ -53,6 +53,7 @@ Distributions for older JTS versions can be obtained at the
 * Add buffer artifact removal heuristic for single-element inputs (#1161)
 * Fix `BufferOp` to handle geometries with all-invalid coordinate lists (#1165)
 * Fix CoordinateList.clone() to copy correctly (#1168)
+* Add Voronoi snapping heuristic to fix invalid diagram topology (#1174)
 
 ### Performance Improvements