<NME> CHANGELOG
<BEF> 0.8.3 (April 24, 2015)
    # general
    - fix overly strict binding to jruby-kafka 1.4.0
0.8.2 (April 24, 2015)
    # general
    - include test spec files in gem
0.8.1 (April 24, 2015)
    # general
    - fix accidental release with old jruby-kafka lib
0.8.0 (April 23, 2015)
    # general
    - reverted features to ensure Logstash 1.4.2 compatibility.
    # outputs
    - removed partition key formatting
    # inputs
    - removed Event#sprintf placeholders support for topic_id
0.6.0 (September 20, 2014)
    # general
    - updated to match elasticsearch/logstash current
0.5.2 (June 10, 2014)
    # general
    - updated logstash to version 1.4.2
    - added Apache 2.0 License
    # tests
    - added tests for input and output (thank you suyograo)
    - updated tests for logstash 1.4.2
0.5.1 (May 27, 2014)
    # inputs
  - misc: added a "thread watchdog" to detect hanging filter workers, and
    crash logstash w/an informational message
  - misc: jar is built with jruby 1.6.7.2

  ## inputs
  - feature: [LOGSTASH-410] - inputs can now be duplicated with the
    'threads' parameter (where supported)
  - bugfix: [LOGSTASH-490] - include cacert.pem in jar for twitter input
        * partitioner_class
        * request_timeout_ms
        * producer_type
        * key_serializer_class
        * message_send_max_retries
        * retry_backoff_ms
        * topic_metadata_refresh_interval_ms
        * queue_buffering_max_ms
        * queue_buffering_max_messages
        * queue_enqueue_timeout_ms
        * batch_num_messages
        * send_buffer_bytes
        * client_id
    - see http://kafka.apache.org/documentation.html#producerconfigs for option details.
0.4.2 (April 8, 2014)
    # general
    - updated README to reflect Logstash 1.4.0 support.
    # inputs
    - fixed plugin to locate vendor logstash jars prior to importing jruby-kafka
    # outputs
    - fixed plugin to locate vendor logstash jars prior to importing jruby-kafka
0.4.1 (April 8, 2014)
    # general
    - updated to support Logstash 1.4.0
0.4.0 (March 13, 2014)
    # general
    - updated to support Kafka 0.8.1
    - made default codec JSON on inputs and outputs.
    # outputs
    - added support for request_required_acks
0.3.0 (January 23, 2014)
    # general
    - updated jruby-kafka gemspec dependency
    # outputs
    - added support for compression_codec and compressed_topics
0.2.0 (January 23, 2014)
    # inputs
    - fixed an issue where shutdown caused an extra message to be logged.
0.1.0 (January 13, 2014)
    # general
    - Adding change log.
    - First tagged verison of logstash-kafka.

<MSG> note shutdown/stdin fixes

<DFF> @@ -29,8 +29,10 @@
   - misc: added a "thread watchdog" to detect hanging filter workers, and
     crash logstash w/an informational message
   - misc: jar is built with jruby 1.6.7.2
+  - misc: better shutdown behavior when there are no inputs/plugins running
 
   ## inputs
+  - bugfix: stdin: exit plugin gracefully on EOF
   - feature: [LOGSTASH-410] - inputs can now be duplicated with the
     'threads' parameter (where supported)
   - bugfix: [LOGSTASH-490] - include cacert.pem in jar for twitter input

note shutdown/stdin fixes