netty/netty — pull request #3163 by Scottmitch (2014-11-20 21:37:45+00:00)
Title: HTTP/2 Decompress/Compress buffer leak

Motivation:
The interface for HTTP/2 onDataRead states that buffers will be released by the codec. The decompressor and compressor methods
are not releasing buffers created during the decompression/compression process.
Modifications:
After onDataRead calls the decompressor and compressor classes will release the data buffer.
Result:
HTTP/2 compressor/decompressors are consistent with onDataRead interface assumptions.