Add shyiko/mysql-binlog-connector-java deprecation notice

Author: shyiko

README.md

@@ -1,5 +1,7 @@
 # mysql-binlog-connector-java [![Build Status](https://travis-ci.org/shyiko/mysql-binlog-connector-java.svg?branch=master)](https://travis-ci.org/shyiko/mysql-binlog-connector-java) [![Coverage Status](https://coveralls.io/repos/shyiko/mysql-binlog-connector-java/badge.svg?branch=master)](https://coveralls.io/r/shyiko/mysql-binlog-connector-java?branch=master) [![Maven Central](https://img.shields.io/maven-central/v/com.github.shyiko/mysql-binlog-connector-java.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.github.shyiko%22%20AND%20a%3A%22mysql-binlog-connector-java%22)
 
+## ATTENTION: This repository is no longer maintained. I recommend migrating to [osheroff/mysql-binlog-connector-java](https://github.com/osheroff/mysql-binlog-connector-java).  
+
 MySQL Binary Log connector.
 
 Initially project was started as a fork of [open-replicator](https://code.google.com/p/open-replicator),