Merge pull request newrelic#13582 from nr-swilloughby/develop

06-20 - release notes for the Go APM agent

src/content/docs/release-notes/agent-release-notes/go-release-notes/go-agent-3-23-0.mdx

@@ -0,0 +1,27 @@
+---
+subject: Go agent
+releaseDate: '2023-06-20'
+version: 3.23.0
+downloadLink: 'https://github.com/newrelic/go-agent/tree/v3.23.0'
+features: ["adds nrsecurityagent integration to support IAST application security testing"]
+bugs: []    
+security: []
+---
+
+<Callout variant="important">
+We recommend updating to the latest agent version as soon as it's available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version that's at most 90 days old. Read more about [keeping your agent up to date](/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/).
+</Callout>
+
+## 3.23.0
+ * Adds the `nrsecurityagent` integration for performing Interactive Application Security Testing (IAST) of your application.
+
+To learn how to use IAST, [check out our documentation](/docs/iast/use-iast/).
+
+
+### Support statement
+
+We use the latest version of Go. You should be using no version of Go older than what is supported by the Go team themselves.
+
+ See the [Go agent EOL Policy](/docs/apm/agents/go-agent/get-started/go-agent-eol-policy/) for details about supported versions of the Go agent and third-party components.
+
+