Release 0.7.16 - 2016/10/05

	* out_mongo: Log warn / deprecated message for invalid record handling


Release 0.7.15 - 2016/08/16

	* in_mongo_tail: Add object_id_keys parameter to convert ObjectId object into string


Release 0.7.14 - 2016/08/06

	* Fix unexpected value generation with replace_xxx parameters


Release 0.7.13 - 2016/06/03

	* Add mongodb_smaller_bson_limit parameter to disable MongoDB v1.7 or earlier versions by default.


Release 0.7.12 - 2016/02/09

	* Support saving last_id to mongod instead of local file


Release 0.7.11 - 2015/11/26

	* Add secret option to related parameters
	* Support label in input plugin
	* Add socket_pool_size parameter


Release 0.7.10 - 2015/05/28

	* Add SSL authentication options


Release 0.7.9 - 2015/04/01

	* Force to use mongo gem v1


Release 0.7.8 - 2015/03/23

	* Add url option to support URL configuration for MongoDB connection


Release 0.7.7 - 2015/03/19

	* Fix in_mongo_tail shutdown mechanizm for handling stop sequence correctly.


Release 0.7.6 - 2015/02/12

	* Relax fluentd dependency to support v0.12 or later


Release 0.7.5 - 2015/01/05

	* Add journaled option to support journaled write


Release 0.7.4 - 2014/11/10

	* Sanitize keys of each hash of an array
	* Add config_set_default to mongo_replset


Release 0.7.3 - 2014/03/09

	* Add replace_dot_in_key_with and replace_dollar_in_key_with parameters to sanitize invalid key
	* Add ssl parameter to enable SSL connection
	* Relax gem version dependency


Release 0.7.2 - 2014/02/05

	* Support log_level option


Release 0.7.1 - 2013/07/31

	* Fix incomprehensible code indent
	* Remove mongo_backup output
	* Fix getting version from mongod for broken mongod support


Release 0.7.0 - 2013/03/20

	* Upgrade mongo gem least version to 1.8
	* Upgrade fluentd gem least version to 0.10.9
	* Use new classes with mongo gem version 1.8
	* Replace safe with write_concern option in output plugins
	* Change buffer_chunk_limit to 8MB when mongod version is 1.8 or later.


Release 0.6.13 - 2013/01/15

	* Add exclude_broken_fields config to output plugins


Release 0.6.12 - 2012/12/28

	* Fix mongo 2.2 capped? problem in mongo_tail
	* Add wait_time config to mongo_tail


Release 0.6.11 - 2012/12/04

	* Use buildInfo instead of serverStatus to check version
	  https://github.com/fluent/fluent-plugin-mongo/pull/20


Release 0.6.10 - 2012/10/17

	* mongo-tail always flush STDOUT for pipeline usage.
	  https://github.com/fluent/fluent-plugin-mongo/issues/16
	* Fix capped collection checking for 2.1.x or later versions.


Release 0.6.9 - 2012/10/12

	* Fix invalid use of '~>' in gemspec.


Release 0.6.8 - 2012/10/12

	* Lock fluentd gem version with 0.10.x.
	* Lock mongo gem version with 1.6.x.


Release 0.6.7 - 2012/03/31

	* Fix invaild record handling with BSON::Binary
	  https://github.com/fluent/fluent-plugin-mongo/issues/12
	* Change disable_collection_check strategy
	  https://github.com/fluent/fluent-plugin-mongo/commit/d840c948f45302ecd73af67c0b0022e3e905f955


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