COMPRESS-147 unit test for the remaining chunk types along with
necessary fixes.

The test archive is hand-crafted and the CRCs are wrong right now,
will be fixed once I implement CRC verification inside the stream.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/compress/trunk@1548803 13f79535-47bb-0310-9956-ffa450edef68