Update api.xml

Author: manojLondhe

code/api.xml

@@ -7,7 +7,7 @@
 	<author>Techjoomla</author>
 	<authorEmail>contact@techjoomla.com</authorEmail>
 	<authorUrl>https://techjoomla.com</authorUrl>
-	<version>2.2.1</version>
+	<version>2.3.1</version>
 	<description>Multi-purpose REST API framework for Joomla</description>
 	<install>
 		<!-- Runs on install -->