Updates SDK to v2.249.1

.changes/2.249.1.json

@@ -0,0 +1,12 @@
+[
+    {
+        "type": "feature",
+        "category": "ELBv2",
+        "description": "This release of Elastic Load Balancing introduces user authentication on Application Load Balancer."
+    },
+    {
+        "type": "feature",
+        "category": "Neptune",
+        "description": "Amazon Neptune is a fast, reliable graph database service that makes it easy to build and run applications that work with highly connected datasets. Neptune supports popular graph models Property Graph and W3C's Resource Description Frame (RDF), and their respective query languages Apache TinkerPop Gremlin 3.3.2 and SPARQL 1.1. "
+    }
+]

CHANGELOG.md

@@ -1,7 +1,11 @@
 # Changelog for AWS SDK for JavaScript
-<!--LATEST=2.248.1-->
+<!--LATEST=2.249.1-->
 <!--ENTRYINSERT-->
 
+## 2.249.1
+* feature: ELBv2: This release of Elastic Load Balancing introduces user authentication on Application Load Balancer.
+* feature: Neptune: Amazon Neptune is a fast, reliable graph database service that makes it easy to build and run applications that work with highly connected datasets. Neptune supports popular graph models Property Graph and W3C's Resource Description Frame (RDF), and their respective query languages Apache TinkerPop Gremlin 3.3.2 and SPARQL 1.1. 
+
 ## 2.248.1
 * feature: PI: Performance Insights is a feature of Amazon Relational Database Service (RDS) that helps you quickly assess the load on your database, and determine when and where to take action. You can use the SDK to retrieve Performance Insights data and integrate your monitoring solutions.
 

README.md

@@ -25,7 +25,7 @@ version.
 To use the SDK in the browser, simply add the following script tag to your
 HTML pages:
 
-    <script src="https://sdk.amazonaws.com/js/aws-sdk-2.248.1.min.js"></script>
+    <script src="https://sdk.amazonaws.com/js/aws-sdk-2.249.1.min.js"></script>
 
 You can also build a custom browser SDK with your specified set of AWS services.
 This can allow you to reduce the SDK's size, specify different API versions of