[maven-release-plugin] prepare release elephant-bird-4.6rc3
[maven-release-plugin] prepare for next development iteration
Merge pull request #407 from lewismc/master

 Make dependencies explicit in Readme quickstart section
Gzip objects before storing them in the job conf
Update javadoc
Merge pull request #409 from kevinweil/alexlevenson/compress

Gzip objects before storing them in the job conf
Fix NPE in CompositeRecordReader due to improper delegate initialization

The initial split created by the delegate in CompositeRecordReader should
provide the key/value objects used for the rest of processing. This was not
the case, which led to an NPE. Also, there was an issue in the getProgress
method.
Update documentation
Guard against divide by zero
Merge pull request #411 from kevinweil/jco/compositerr_proper_kv_init

Fix NPE in CompositeRecordReader due to improper delegate initialization
[maven-release-plugin] prepare release elephant-bird-4.6rc4
[maven-release-plugin] prepare for next development iteration