Prepare 4.0.0-RELEASE

thekid · thekid · commit 04cd0ee3c20f · 2015-11-08T18:45:35.000+01:00
diff --git a/ChangeLog.md b/ChangeLog.md
@@ -3,6 +3,8 @@ XP Compiler ChangeLog
 
 ## ?.?.? / ????-??-??
 
+## 4.0.0 / 2015-11-08
+
 ### PHP 5.6
 
 * Implemented power operator `**` in PHP syntax - @thekid
