Resolves STREAMS-59
Additional tests
Additional logging
Fix to prepare statement for compatibility with runtime-pig
Additional tests
SLF4J logging
More logging
Class comments
Fixed issue in constructor causing process document to return empty
Version bump
Added necessary configuration to run in backfill mode
Updated stream to support backfill
Changed map structure for config string
Fixed incorrect key used to access map
Enabled offset tracking
Fixed issue where lastID is set incorrectly during a backfill