Release 0.6.6 - 2012/03/01

	* Update mongo gem 1.5.2 -> 1.6.0 or later
	* Move buffer_chunk_limit checking from configure to start


Release 0.6.5 - 2012/02/27

	* fix "mongo_replset unexpectedly requires 'host' in configuration"
	  https://github.com/fluent/fluent-plugin-mongo/issues/9


Release 0.6.4 - 2012/02/16

	* Add 'disable_collection_check' parameter
	* Fix mongod_version bug


Release 0.6.3 - 2012/02/08

	* Add authentication support to input / output plugins
	  https://github.com/fluent/fluent-plugin-mongo/pull/8


Release 0.6.2 - 2012/01/23

	* Add :safe to Connection#new options
	  https://github.com/fluent/fluent-plugin-mongo/issues/7
	* out_mongo_tag_collection renamed to out_mongo_tag_mapped


Release 0.6.1 - 2012/01/17

	* Add mongo_replset explanation to README


Release 0.6.0 - 2012/01/16

	* Add mongo_replset for Replica Set
	* out_mongo_tag_collection merged into out_mongo.
	  Please use tag_mapped mode.
	* Support invalid documets handling


Release 0.5.3 - 2011/12/20

	* Fix "use format time argument when record to mongodb"
	  https://github.com/fluent/fluent-plugin-mongo/pull/6


Release 0.5.2 - 2011/11/29

	* Fix mongod_version
	* Fix "configure of ouput plugins raises an exception when mongod is down"
	  https://github.com/fluent/fluent-plugin-mongo/issues/4


Release 0.5.1 - 2011/11/26

	* Fix typo


Release 0.5.0 - 2011/11/26

	* Jeweler to Bundler
	* Add in_mongo_tail
	* Add out_mongo_tag_collection
	* Add default 'collection' configuration to mongo_tag_collection
	* Update the version of dependency modules
	* Fix "MongoDB and Ruby-Driver have a size limit of insert operation."
	  https://github.com/fluent/fluent-plugin-mongo/issues/3


Release 0.4.0 - 2011/10/16

	* Support fluentd 0.10.1
	* Add out_mongo.rb test


Release 0.3.1 - 2011/10/05

	* Add mongo-tail tool
	  https://github.com/fluent/fluent-plugin-mongo/issues/1


Release 0.3.0 - 2011/10/03

	* Add mongo_backup


Release 0.2.1 - 2011/10/02

	* Fix mongo dependency
	* Fix typo
	* Fix configuration parsing
	* Replace MongoBuffer with MongoOutput's <store>
	* Fix duplicated insert to backup


Release 0.2.0 - 2011/09/28

	* MongoOutput becomes BufferedOutput


Release 0.1.0 - 2011/09/28

	* Add out_mongo