Feature: default UniqueIdActor batch size increased
Fix: HBaseStorage.createPointsStream returns lazy collection; small readability improvement
Feature: PointsStorageStub refactoring
Feature: Popeye Query: interpolation and aggregation benchmark
Benchmark: TsdbFormat: KeyValue -> Point conversion
Feature: more logging in TsdbFormat
Feature: more logging in OpenTSDB2HttpApiServer
Feature: meaningful GenerationIdMapping.toString
Refactoring: popeye clients moved to 'client' package
Feature:  HBaseUtils refactoring + metrics
Bench: TsdbFormat and HBase benchmarks
Feature: OpenTSDB http api server metrics
Fix: Popeye Query creates lots of small objects during operation