all: update changelog

Author: arnaud-roland

CHANGELOG.md

@@ -1,8 +1,16 @@
 ## UPCOMING
 
+**Plugin**
+* Updated Batch to 2.1
+* Batch requires iOS 13.0 or higher.
+* Batch requires to compile with SDK 35 (Android 15).
+
 **iOS**
 - Added support for Swift Package Manager. Since, as of writing, [Flutter's support of SPM](https://docs.flutter.dev/packages-and-plugins/swift-package-manager) is still under development, this may not work in future versions of Flutter. Batch is still backwards compatible with CocoaPods.
 
+**Profile**
+- Added `setPhoneNumber` API to the `BatchProfileAttributeEditor` class. This requires to have a user identifier registered or to call the `identify` method beforehand.
+- Added `setSMSMarketingSubscription` API to the `BatchProfileAttributeEditor` class.
 
 ## 2.0.0