PHPSDK-171: Release version 5.16.0 (#376)

* PHPSDK-171: Release version 5.16.0

* Update CHANGELOG.md

Author: vinodsowdagar

CHANGELOG.md

@@ -6,6 +6,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [5.16.0] - 2025-03-19
+### Added
+- PHPSDK-166: Add support for affiliates & split payments to create order endpoint
+- PHPSDK-168: Add unit tests for covering IPV6 in IpAddress class
+- PLGMAG2V2-401: Add new type 'checkout' to the allowed types in the OrderRequest class
+- PLGMAG2V2-401: Add new 'feed_url' methods to the OrderRequest class
+
+### Fixed
+- PHPSDK-143: Trim merchant item id in order request
+
 ## [5.15.0] - 2025-01-27
 ### Added
 - PHPSDK-158: Add "Amount" and "UnitPrice" objects and deprecate the Money object

composer.json

@@ -3,7 +3,7 @@
   "description": "MultiSafepay PHP SDK",
   "type": "library",
   "license": "MIT",
-  "version": "5.15.0",
+  "version": "5.16.0",
   "require": {
     "php": "^7.2|^8.0",
     "ext-json": "*",

src/Util/Version.php

@@ -17,7 +17,7 @@
  */
 class Version
 {
-    public const SDK_VERSION = '5.15.0';
+    public const SDK_VERSION = '5.16.0';
 
     /**
      * @var Version