add changelog

Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
open-telemetry · Jul 28, 2022 · c5a5707 · c5a5707
1 parent a8f3c3e
commit c5a5707
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,6 +12,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 - The `TextMapPropagator` function to `go.opentelemetry.io/contrib/propagators/autoprop`.
   This function is used to return a composite `TextMapPropagator` from registered names (instead of having to specify with an environment variable). (#2593)
+- Enhance otelhttp example to support metric. (#2610)
 
 ### Changed