* update version to 2.4.0
* Add version options to config file.
* update resource
* add message version support for dashboard
* add message version support for dashboard
* Support using version to isolate messages. #220
* update mongo unit tests
* update unit tests
* update unit tests
* Set default versions for consumer groups
* solve the problem of issue#181 (#237)
* Issue#235 (#238)
* solve the problem of issue#181
* solve the problem of issue#235
* refactor
* Fix the message persistence bug. #240
* using new CamelCaseNamingStrategy
* update packages to .net core 2.2
* update test framework to netcoreapp2.2
* Update .travis.yml
* update TargetFramework
* Exclude build samples project
* update version to 2.2.4
* Fixed Incorrect local IP address judgment of IPv6. (#140)
* Fixed DateTime localization format conversion error to sql.(#139)
* update version to 2.2.5
* remove unused constructor.
* Fixed DateTime localization format conversion error to sql.(#139)
* Improved logging
* support RabbitMQ cluster configuration.
* Fixed dashboard message page re-requeue and re-executed operate bug. (#158)
* refactor code
* refactor log extensions.
* refactor retry task processor.
* Fixed configuration options of FailedThresholdCallback could not be invoke when the value less then three. (#161)
* update samples.
* Fixed SendAsync or ExecuteAsync recursion retries bug. (#160)
* Fixed SendAsync or ExecuteAsync recursion retries bug. (#160)
* Improve the implementation mechanism of queue mode. #96
* refactor the code .
* add Copyright & License description into header text of code files.
* refactor
* set version to 2.2.0
* update unit tests.
* add exception class to process the publish send and subscriber exectution exception
* modify first retry time to three.
* code refactor.
* add retry mechanism
* code refactor
* refactor consumer execution
* fix spell error
* remove dashboard `processing ` content.
* Modify the retry to retry the message only 4 minutes ago.
* update samples
* update ci configuration.
* Improve the implementation mechanism of queue mode. #96
* refactor the code .
* add Copyright & License description into header text of code files.
* refactor
* set version to 2.2.0
* update unit tests.
* add exception class to process the publish send and subscriber exectution exception
* modify first retry time to three.
* code refactor.
* add retry mechanism
* code refactor
* refactor consumer execution
* fix spell error
* remove dashboard `processing ` content.
* Modify the retry to retry the message only 4 minutes ago.
* update samples
* update ci configuration.
* Fixed the connection bug of getting message from table. #83
* update version to 2.1.4
* remove `TableNamePrefix` option from `MySqlOptions` to `EFOptions`. #84
* fixed entityframework rename table name prefix bug. #84
* fixed sql server scripts bug of create table scheme. #85
* fixed entityframework rename table name prefix bug. #84
* modify error message of logger write
* Fixed bug of the FailedRetryCount does not increase when raised SubscriberNotFoundException. #90
* Fixed thread safety issue about KafkaOptions. #89
* upgrade nuget package
* Fixed the connection bug of getting message from table. #83
* update version to 2.1.4
* remove `TableNamePrefix` option from `MySqlOptions` to `EFOptions`. #84
* fixed entityframework rename table name prefix bug. #84
* fixed sql server scripts bug of create table scheme. #85
* fixed entityframework rename table name prefix bug. #84
* modify error message of logger write
* Fixed bug of the FailedRetryCount does not increase when raised SubscriberNotFoundException. #90
* Fixed thread safety issue about KafkaOptions. #89
* upgrade nuget package