Bumped version for 2.11.255 release.

AWS SDK for Ruby · Nobody · commit 891687ff5720 · 2019-04-04T18:47:06.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Unreleased Changes
 ------------------
 
+2.11.255 (2019-04-04)
+------------------
+
 * Feature - Aws::EKS - Updated the API, and documentation for Amazon Elastic Container Service for Kubernetes.
 
 * Feature - Aws::IAM - Updated the documentation for AWS Identity and Access Management.
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-2.11.254
+2.11.255
diff --git a/aws-sdk-core/lib/aws-sdk-core/version.rb b/aws-sdk-core/lib/aws-sdk-core/version.rb
@@ -1,3 +1,3 @@
 module Aws
-  VERSION = '2.11.254'
+  VERSION = '2.11.255'
 end
