chore(CHANGELOG): update to v4.0.1

Author: nikku

CHANGELOG.md

@@ -6,6 +6,10 @@ All notable changes to [path-intersection](https://github.com/bpmn-io/path-inter
 
 ___Note:__ Yet to be released changes appear here._
 
+## 4.0.1
+
+* `CHORE`: pre-allocate dots array ([#32](https://github.com/bpmn-io/path-intersection/pull/32))
+
 ## 4.0.0
 
 * `FEAT`: remove internal caching logic in favor of robust external path caching mechanism ([#31](https://github.com/bpmn-io/path-intersection/pull/31))