Update plugin.xml

Author: joelbraga

plugin.xml

@@ -2,7 +2,7 @@
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
     xmlns:android="http://schemas.android.com/apk/res/android"
     id="com.tlantic.plugins.socket"
-    version="0.3.2">
+    version="0.4.0">
     <name>Socket</name>
     <description>Tlantic TCP socket plugin</description>
     <license>GPL</license>