changelog.md in s3_website-1.4.2 vs changelog.md in s3_website-1.4.3

@@ -1,8 +1,15 @@
 # Changelog
 
 This project uses [Semantic Versioning](http://semver.org).
 
+## 1.4.3
+
+* Decrease the default concurrency level to 3
+
+  See https://github.com/laurilehmijoki/s3_website/issues/8#issuecomment-24855991
+  for discussion.
+
 ## 1.4.2
 
 * Fix `s3_website cfg apply` for CloudFront setup (#33)
 
 ## 1.4.1