updated changes

Author: chillaq

CHANGES.txt

@@ -1,3 +1,7 @@
+4.16.0 (May 28, 2025)
+- Added support for rule-based segments. These segments determine membership at runtime by evaluating their configured rules against the user attributes provided to the SDK.
+- Added support for feature flag prerequisites. This allows customers to define dependency conditions between flags, which are evaluated before any allowlists or targeting rules.
+
 4.15.0 (Apr 18, 2025)
 - Prevent polling threads from starting when the SDK calls destroy method.
 - Added a new optional argument to the client `getTreatment` methods to allow passing additional evaluation options, such as a map of properties to append to the generated impressions sent to Split backend. Read more in our docs.