Update CHANGELOG.md and bump package version

Author: vlewin

CHANGELOG.md

@@ -1,6 +1,10 @@
+# 1.5.1(10.07.2018)
+## Features
+- Added support for Shared API Gateway
+
 # 0.2.0(08.01.2017)
 ## Breaking Changes
-The service name is added to the statemachin prefix.
+The service name is added to the statemachine prefix.
 This is because there is a possibility of conflict with the state machine deployed from another service without the service name.
 
 A state machine created with version 0.1 is not inherited. Please recreate it.
@@ -18,4 +22,4 @@ A state machine created with version 0.1 is not inherited. Please recreate it.
 Accidentally release(#1)
 
 # 0.1.1(29.12.2016)
-First Release
+First Release

package.json

@@ -1,6 +1,6 @@
 {
   "name": "serverless-step-functions",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "The module is AWS Step Functions plugin for Serverless Framework",
   "main": "lib/index.js",
   "scripts": {