Merged PR 36551: 4.16.0 pre-release

Release notes and version bump for 4.16.0

Related work items: #170967

CHANGELOG.md

@@ -1,3 +1,20 @@
+# 4.16.0
+
+### What's new
+- Support for Multi Source Inventory is now provided via a separate Inventory module.
+
+### Improvements
+- Our StockUpdatePlugin now only responds to Web API requests; we have an observer for all other product updates.
+- We improved our handling of review data fields in customer sync.
+- Our MessagePlugin has been removed, since Dotdigital now supports the required encoding for transactional sends.
+- Order sync now only logs when it has batched some orders, or if debug mode is enabled.
+- An API space id and token are no longer saved when a Dotdigital trial account is created via the 'chat' route.
+
+### Bug fixes
+- We fixed an error when saving image type configurations.
+- We added extra checks to prevent ‘undefined index’ errors in the `ddg_automation_resubscribe` cron.
+- Product URLs for PWA storefronts were not making use of custom rewrites; these now work by setting an additional config key.
+
 # 4.15.1
 
 ### Improvements

composer.json

@@ -2,7 +2,7 @@
   "name": "dotdigital/dotdigital-magento2-extension",
   "description": "Dotdigital for Magento 2",
   "type": "magento2-module",
-  "version": "4.15.1",
+  "version": "4.16.0",
   "license": "MIT",
   "repositories": [
     {