update release notes

Author: cowtowncoder

release-notes/VERSION

@@ -1,14 +1,19 @@
 Project: jackson-module-jsonSchema
-Version: 2.2.3 (xx-xxx-2013)
+Version: 2.3.0 (xx-xxx-2013)
 
-#13: IntegerSchema returns type "NUMBER", should return "INTEGER"
-- Fix for `@JsonValue` handling in jackson-databind, added unit test to
- verify that things work for Schema
+#18: Add mechanism to customize schema for property
+ (suggested by rpdai)
 
 ------------------------------------------------------------------------
 === History: ===
 ------------------------------------------------------------------------
 
+2.2.3 (26-Aug-2013)
+
+#13: IntegerSchema returns type "NUMBER", should return "INTEGER"
+- Fix for `@JsonValue` handling in jackson-databind, added unit test to
+ verify that things work for Schema
+
 2.2.2 (27-May-2013)
 2.2.1 (03-May-2013)