CHANGELOG.md in jets-0.8.17 vs CHANGELOG.md in jets-0.8.18

@@ -1,9 +1,12 @@
 # Change Log
 
 All notable changes to this project will be documented in this file.
 This project *loosely tries* to adhere to [Semantic Versioning](http://semver.org/), even before v1.0.
 
+## [0.8.18]
+- improve performance of Jets.aws.region
+
 ## [0.8.17]
 - fix Jets.eager_load
 
 ## [0.8.16]
 - add minimal deploy iam policy docs