Update opentelemetry-proto/CHANGELOG.md

Author: lalitb

opentelemetry-proto/CHANGELOG.md

@@ -4,7 +4,7 @@
 
 ## 0.27.0
 
-Released 2024-Nov-08
+Released 2024-Nov-11
 
 - Update `opentelemetry` dependency version to 0.27
 - Update `opentelemetry_sdk` dependency version to 0.27