Update change log for upcoming release

Author: trask

.github/scripts/draft-change-log-entries.sh

@@ -29,6 +29,7 @@ component_names["aws-xray/"]="AWS X-Ray SDK support"
 component_names["aws-xray-propagator/"]="AWS X-Ray propagator"
 component_names["azure-resources/"]="Azure resources"
 component_names["baggage-processor/"]="Baggage processor"
+component_names["cel-sampler/"]="Common Expression Language sampler"
 component_names["cloudfoundry-resources/"]="CloudFoundry resources"
 component_names["compressors/"]="Compressors"
 component_names["consistent-sampling/"]="Consistent sampling"

CHANGELOG.md

@@ -2,6 +2,31 @@
 
 ## Unreleased
 
+### AWS X-Ray SDK support and propagator
+
+- Add AWS X-Ray adaptive sampling support
+  ([#2147](https://github.com/open-telemetry/opentelemetry-java-contrib/pull/2147)).
+
+### Common Expression Language sampler - New 🌟
+
+A rule-based sampler backed by Common Expression Language (CEL)
+expressions for declarative sampling rules
+
+### Disk buffering
+
+- Implement the disk buffering API
+  ([#2183](https://github.com/open-telemetry/opentelemetry-java-contrib/pull/2183)).
+
+### Inferred spans
+
+- Return the previous profiler interval from `setInterval`
+  ([#2354](https://github.com/open-telemetry/opentelemetry-java-contrib/pull/2354)).
+
+### OpAMP client
+
+- Restore the client parameter to OpAMP callbacks
+  ([#2336](https://github.com/open-telemetry/opentelemetry-java-contrib/pull/2336)).
+
 ## Version 1.50.0 (2025-09-26)
 
 Note: This release broadly applies some style guidelines across the repository. As a result,