Release v2.3.0

- cutting a release for v2.3.0

CHANGELOG.md

 
-#### **2.3.0 (Unreleased)**
+#### **2.3.0**
 
 FEATURES:
 * Added the ability to use a "any" operation on the roles rather then just "and" with the inclusion of a `require-any-role` [#PR389](https://github.com/gambol99/keycloak-proxy/pull/389)

doc.go

@@ -27,7 +27,7 @@ import (
 )
 
 var (
-	release  = "v2.2.2"
+	release  = "v2.3.0"
 	gitsha   = "no gitsha provided"
 	compiled = "0"
 	version  = ""