FLUME-3057. Update snappy-java version
FLUME-3057. Update snappy-java version

Flume has a snappy-java dependency with version 1.1.0. Upon building Flume on
ppc64le architecture, errors such as "[FAILED_TO_LOAD_NATIVE_LIBRARY] no native
library is found for os.name=Linux and os.arch=ppc64le" are seen
Native libraries for ppc64le were added in snappy-java version 1.1.1.
Hence Flume needs to have a higher version of snappy-java.

This closes #157

Reviewers: Ferenc Szabo, Attila Simon

(Pravin D'silva via Denes Arvay)

szaboferee/flume,tinawenqiao/flume,szaboferee/flume,tmgstevens/flume,tmgstevens/flume,tinawenqiao/flume,tmgstevens/flume,szaboferee/flume,szaboferee/flume,tmgstevens/flume,tinawenqiao/flume,tinawenqiao/flume