• [Added] [statsd] Add ability to toggle statsd.disable_buffering state during runtime. See #700.
• [Added] Add a dogshell option to change Datadog site to call API. See #691.
• [Fixed] [statsd] Fix dedicated-endpoint telemetry shipping when used with UDP. See #690.
• [Changed] [statsd] Disable statsd buffering by default. See #692.
• [Changed] [statsd] Always terminate packets with newline. See #685.
• [Changed] [statsd] Enable buffering by default for statsd. See #670.
• [Changed] [statsd] Add caching to tag normalization for Python3.2+. See #674.