modified:   src/BinLogReader.java
	new file:   src/CodecUtils.java
	new file:   src/GreetPacket.java
	modified:   src/QueryEvent.java
	new file:   src/README.md
	modified:   src/XInputStreamImpl.java
	new file:   src/XOutputStream.java
	new file:   src/XOutputStreamImpl.java