release 3.20.4

CHANGELOG.md

@@ -1,3 +1,21 @@
+## 3.20.4
+
+### Fixed
+* nrmssql driver updated to use version maintained by Microsoft
+* bug where error messages were not truncated to the maximum size, and would get dropped if they were too large
+* bug where number of span events was hard coded to 1000, and config setting was being ignored
+
+### Added
+* improved performance of ignore error code checks in agent
+* HTTP error codes can be set as expected by adding them to ErrorCollector.ExpectStatusCodes in the config
+
+### Support Statement
+New Relic recommends that you upgrade the agent regularly to ensure that you’re getting the latest features and performance benefits. Additionally, older releases will no longer be supported when they reach end-of-life.
+
+We also recommend using the latest version of the Go language. At minimum, you should at least be using no version of Go older than what is supported by the Go team themselves.
+
+See the [Go Agent EOL Policy](https://docs.newrelic.com/docs/apm/agents/go-agent/get-started/go-agent-eol-policy/) for details about supported versions of the Go Agent and third-party components.
+
 ## 3.20.3
 
 Please note that the v2 go agent is no longer supported according to our EOL policy. 

v3/newrelic/version.go

@@ -11,7 +11,7 @@ import (
 
 const (
 	// Version is the full string version of this Go Agent.
-	Version = "3.20.3"
+	Version = "3.20.4"
 )
 
 var (