• Dropwizard-reporter: now compatible with Dropwizard 1.2.x
• Java-lib: improve performance of WavefrontHistogram
• Proxy: support HTTP POST + gzipped streams for Wavefront and OpenTSDB data ingestion
• Proxy: support pass-through histograms on pushListenerPorts (bypass aggregation)
• Proxy: configurable idle timeout + max frame length
• Proxy: new preprocessor rule "extractTagIfNotExists"
• Proxy: improved histogram-related internal metrics
• Proxy: filter user metrics starting with "~"
• WavefrontReporter: support delta counters and direct ingestion
• WavefrontReporter: reuse TCP connection
• Yammer-metrics: send histogram centroids and counts properly
• Updated dependencies: Jetty 9.4.11