Java: Fix Trevni to correctly read unions and specific enums.

git-svn-id: https://svn.apache.org/repos/asf/avro/trunk@1480374 13f79535-47bb-0310-9956-ffa450edef68
AVRO-1319. Java: Add command line tools to generate random data files and to convert Avro to Trevni.

git-svn-id: https://svn.apache.org/repos/asf/avro/trunk@1480766 13f79535-47bb-0310-9956-ffa450edef68
AVRO-1327. Java: Make GenericEnumSymbol implement Comparable.

git-svn-id: https://svn.apache.org/repos/asf/avro/trunk@1480769 13f79535-47bb-0310-9956-ffa450edef68
AVRO-1326. Java: Fix bug in BZip2 codec.

git-svn-id: https://svn.apache.org/repos/asf/avro/trunk@1480771 13f79535-47bb-0310-9956-ffa450edef68
AVRO-1322. Java: Add Hadoop version classifier to trevni-avro Maven artifacts.  Contributed by massie.

git-svn-id: https://svn.apache.org/repos/asf/avro/trunk@1480775 13f79535-47bb-0310-9956-ffa450edef68
AVRO-1316. Java: Fix compiler to split long schema string constants so javac can compile them.  Contributed by Jeremy Kahn.

git-svn-id: https://svn.apache.org/repos/asf/avro/trunk@1480808 13f79535-47bb-0310-9956-ffa450edef68