Update change log for next release (#1275)

Co-authored-by: jason plumb <[email protected]>

Author: trask

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

@@ -43,6 +43,7 @@ component_names["prometheus-client-bridge/"]="Prometheus client bridge"
 component_names["runtime-attach/"]="Runtime attach"
 component_names["resource-providers/"]="Resource providers"
 component_names["samplers/"]="Samplers"
+component_names["span-stacktrace/"]="Span stack traces"
 component_names["static-instrumenter/"]="Static instrumenter"
 
 echo "## Unreleased"

CHANGELOG.md

@@ -2,6 +2,15 @@
 
 ## Unreleased
 
+### JMX metrics
+
+- Add support for newly named Tomcat MBean with Spring ([#1269])
+
+### Span stack traces - New 🌟
+
+This module provides a SpanProcessor that captures stack traces on spans that meet
+a certain criteria such as exceeding a certain duration threshold.
+
 ## Version 1.34.0 (2024-03-27)
 
 ### AWS resources