CHANGELOG.md in opentelemetry-exporter-otlp-0.20.6 vs CHANGELOG.md in opentelemetry-exporter-otlp-0.21.0

@@ -1,6 +1,10 @@
 # Release History: opentelemetry-exporter-otlp
 
+### v0.21.0 / 2021-12-01
+
+* ADDED: Exporter should use gzip compression by default 
+
 ### v0.20.6 / 2021-10-29
 
 * FIXED: Add unexpected error handlign in BSP and OTLP exporter (#995)
 * FIXED: Handle otlp exporter race condition gzip errors with retry