Updates SDK to v2.315.0

.changes/2.315.0.json

@@ -0,0 +1,7 @@
+[
+    {
+        "type": "feature",
+        "category": "Polly",
+        "description": "Amazon Polly adds Mandarin Chinese language support with new female voice - \"Zhiyu\""
+    }
+]

CHANGELOG.md

@@ -1,7 +1,10 @@
 # Changelog for AWS SDK for JavaScript
-<!--LATEST=2.314.0-->
+<!--LATEST=2.315.0-->
 <!--ENTRYINSERT-->
 
+## 2.315.0
+* feature: Polly: Amazon Polly adds Mandarin Chinese language support with new female voice - "Zhiyu"
+
 ## 2.314.0
 * bugfix: ReactNative: Fixes issue where attempting to use a Blob object as input to an operation would cause a parameter validaiton error in release mode.
 * feature: Connect: This update adds the Amazon Connect Update Contact Attributes API, which lets you update contact attributes for contacts in your Amazon Connect instance.

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-2.314.0.min.js"></script>
+    <script src="https://sdk.amazonaws.com/js/aws-sdk-2.315.0.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