Add missing entry for 1.4.2 to CHANGELOG

Author: tsolomko

CHANGELOG.md

@@ -1,8 +1,12 @@
 # Changelog
 
+## 1.4.2
+
+- Improved compatibility with the latest versions of Swift (5.x) and Xcode.
+
 ## 1.4.1
 
-- Reverted performance impomenets from 1.4.0 update, since they are incompatible with Swift 5.0.
+- Reverted performance improvements of 1.4.0 update due to their incompatibility with Swift 5.0.
 
 ## 1.4.0