CHANGES

* Version 1.2.9 
    * Add JSON output support: add thin json handling class that could be overridden for extensive uses
    * Add --json-out-file: Name of JSON output file, if not set, will not print to json
    * Refactor some code duplications in the prints sections
    * Change license to 2017

* Version 1.2.8
    * Optimization of gettimeofday() and latency calculations
    * WAIT command support
    * Help output fixes and improvements (Nik Sultana)
    * CSV output fixes (Saman Barghi)

* Version 1.2.7
    * Improvement of --randomize
    * Minor bugfix in instantaneous stats not begin updated
    * Fix incorrect statistics due to integer overflow (Daisy Hsiung).
    * Better round-robin address selection when doing hostname resolution.

* Version 1.2.6
    * Improve latency histogram accuracy and range
    * Fix --random-data when using many threads

* Version 1.2.5
    * Bugfix in --randomize

* Version 1.2.4
    * Add --randomize
    * Fix random seed bug
    * Improve statistics accuracy

* Version 1.2.3
    * Add progress and current (instantaneous) stats

* Version 1.2.2
    * Add --key-pattern=P:P
    * Add -n allkeys

* Version 1.2.1
    * Add --distinct-client-seed

* Version 1.2.0
    * Add --data-size-pattern
    * Add --key-pattern now has Gaussian distribution, and also --key-stddev, --key-median
    * Add --data-offset
    * Add --hide-histogram

* Version 1.1.0
    * Add --data-verify and --verify options to allow data verification.
    * Add --no-expiry option to ignore expiry of imported data.
    * Binary memcache now supports SASL PLAIN authentication.

* Version 1.0.2
    * Remove libmemcached dependency.
    * Detailed instructions for building on Ubuntu and CentOS distributions.

* Version 1.0.1
    * Fix build problems on Ubuntu 10.04.

* Version 1.0.0
    * Initial public release.