HotRod decoder should release allocated buffers

19:09:07,279 ERROR [io.netty.util.ResourceLeakDetector] (HotRod-ServerIO-6-1) LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
Recent access records: 
Created at:
	io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:331)
	io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:185)
	io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:176)
	io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:113)
	org.infinispan.server.hotrod.HotRodDecoder.switch3(HotRodDecoder.java:1940)
	org.infinispan.server.hotrod.HotRodDecoder.switch1_0(HotRodDecoder.java:156)
	org.infinispan.server.hotrod.HotRodDecoder.decode(HotRodDecoder.java:143)