Add @SInCE tags

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1004112 13f79535-47bb-0310-9956-ffa450edef68

Author: Niall Pemberton

src/java/org/apache/commons/io/input/XmlStreamReader.java

@@ -61,6 +61,7 @@
  * @author Alejandro Abdelnur
  * @version $Id$
  * @see org.apache.commons.io.output.XmlStreamWriter
+ * @since Commons IO 2.0
  */
 public class XmlStreamReader extends Reader {
     private static final int BUFFER_SIZE = 4096;

src/java/org/apache/commons/io/input/XmlStreamReaderException.java

@@ -30,6 +30,7 @@
  *
  * @author Alejandro Abdelnur
  * @version $Id$
+ * @since Commons IO 2.0
  */
 public class XmlStreamReaderException extends IOException {
 

src/java/org/apache/commons/io/output/XmlStreamWriter.java

@@ -36,6 +36,7 @@
  * @author Herve Boutemy
  * @version $Id$
  * @see XmlStreamReader
+ * @since Commons IO 2.0
  */
 public class XmlStreamWriter extends Writer {
     private static final int BUFFER_SIZE = 4096;