Revision history for DataDog-DogStatsd

0.06  2019-12-09 08:16:23 UTC
        - Allow setting the DataDog host, port and namespace via DATADOG_AGENT_HOST,
          DATADOG_AGENT_PORT, and DATADOG_AGENT_NAMESPACE environment variables
        - Add stats_event

0.05  2018-07-02 15:54:34 +08
        - Add stats_histogram

0.04  2015-01-13 18:09:20 CST
        - sprintf %d for timing
        - more tests

0.03  2015-01-12 18:34:29 CST
        - add Helper

0.01  2015-01-12 18:30:33 CST
        - Initial release
