PARQUET-8: bump scrooge-maven-plugin version

This makes eclipse:eclipse target work.

Author: dvryaboy <dvryaboy@gmail.com>
Author: Dmitriy Ryaboy <dmitriy@twitter.com>

Closes #41 from dvryaboy/PARQUET-8 and squashes the following commits:

f089bac [dvryaboy] trivial change to retrigger travis build.
d06a98e [Dmitriy Ryaboy] bump scrooge-maven-plugin version
first stab at integrating skipping row groups
implement task side metadata
cleanup
fix read summary
cleanup readFooters methods
fix backward compatibility check
review feedback
sdd unit tests
more tests