v0.1.11 [Wed Nov 09 2016 YoungJoo.Kim <vozltx@gmail.com>]
    * Bugfix: fixed issues/56 that worker process exited on signal 11
      if running control query without group argument or nonexistent group

    * Bugfix: fixed issues/52 that worker process exited on signal 11

    * Compatibility: changed for issues/49 that occured errors when
      using compile with clang -Werror,-Wtautological-pointer-compare in
      osx os.

    * Compatibility: changed for issues/47 that occured errors when
      using compile with -Werror(Make all warnings into errors). The
      number returned by ngx_http_vhost_traffic_status_max_integer()
      consist of string without the suf

    * Bugfix: fixed issues/6 that occured error(handler::shm_add_upstream()
      failed) when using fastcgi_pass $variables

    * Bugfix: fixed issues/45 that occurred segfault when
      balancer_by_lua breaks

v0.1.10 [Sun Jul 17 2016 YoungJoo.Kim <vozltx@gmail.com>]
    * Bugfix: initialize a variable(filter->filter_name.flushes)
      for issues/35 that worker process exited on signal 11

    * Compatibility: added dynamic module build option for
      --add-dynamic-module in nginx 1.9.11

    * Bugfix: initialize a variable(filter->filter_name.value.len)
      for issues/33 that occurred segfault when running "nginx -s reload"

    * Exception: return NGX_CONF_ERROR if failed
      ngx_http_vhost_traffic_status_filter_unique()

v0.1.9 [Fri Feb 26 2016 YoungJoo.Kim <vozltx@gmail.com>]
    * Feature: added vhost_traffic_status_display_jsonp 
      to support JSONP

    * Refactor: changed function names from ngx_vhost_*
      to ngx_http_vhost_*

v0.1.8 [Tue Dec 15 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Feature: added support for implementing the feature that
      upstream peers use shared memory.(upstream zone directive)

v0.1.7 [Fri Dec 11 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Bugfix: fixed issues/28 that can't use control functionality
      if location has more than a segment.

    * Feature: added support for implementing traffic limit.

v0.1.6 [Tue Nov 25 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Feature: added support for implementing variables for
      current traffic status values. It is starting with a $vts_*.

v0.1.5 [Fri Nov 20 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Bugfix: fixed issues/26 that the each diffrent proxy
      caches are used by single zone(key).

    * Bugfix: changed the way for key generation because of
      the serverZones and cacheZones is likely to duplicate.

    * Feature: added support for implementing a functions
      to reset, delete, status for zones through an http
      request on the fly without nginx's restart.

    * Refactor: removed overlapping routine and merged into
      functions.

v0.1.4 [Mon Nov 02 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Feature: added vhost_traffic_status_filter
      to globally enable or disable the filter features.

    * Feature: fixed vhost_traffic_status_filter_by_host
      to globally enable or disable.

    * Feature: fixed vhost_traffic_status_filter_by_set_key
      to calculate user defined individual stats.
      Basically, country flags image is built-in in HTML.

    * Feature: added vhost_traffic_status_filter_check_duplicate
      for deduplication of vhost_traffic_status_filter_by_set_key.

    * Feature: added update interval in HTML.

v0.1.3 [Wed Oct 21 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Bugfix: stats for cached responses with error_page
      directive do not create a cache file by pull/23
      Thanks to Wandenberg Peixoto.

    * Feature: added vhost_traffic_status_filter_by_host,
      vhost_traffic_status_filter_by_set_key directive
      to set the dynamically keys for issues/24.
      Thanks to Pauli Jokela for suggestion this work.

v0.1.2 [Wed Sep 23 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Bugfix: added cache variable's lock routine in
      ngx_http_vhost_traffic_status_shm_add_cache() for issues/19

    * Compatibility: added overflow handling routines of variables.
      It deals with the overflow of both 32bit and 64bit variables
      but I think that not be useful in 64bit variable(Max:16EB) at this moment.

v0.1.1 [Thu May 28 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * Feature: cache status support when using the proxy_cache directive.

v0.1.0 [Thu May 28 2015 YoungJoo.Kim <vozltx@gmail.com>]
    * The first version.

# vi:set ft=changelog ts=4 sw=4 et fdm=marker:
