* Provide consul cluster plugin.
* Change log and application config file.
* Add consul's config item into the docker's application.yml.
* Fixed bug.
* Add consul description into readme.
* Add okhttp component license.
* Lock oracle and resin plugins version.
* Move resin and oracle plugin to openskywalking
* Restore submodule active.
* Add another submodule active command.
* Remove the wrong test cases in release and fix some doc issues.
* [maven-release-plugin] prepare release v6.0.0-alpha
* [maven-release-plugin] prepare for next development iteration
* Fix some doc
* Support maxConcurrentCallsPerConnection and maxMessageSize in grpcServer
* Make percent percent is 1/10000
* Fix test cases.
* Make service instance indicator dispatch based on server side only.
* Set init data right in AlarmMeta.
* Make endpoint query based on server side only.
吴晟 Wu Sheng
彭勇升 pengys