* Modify the thread pool of grpc server.
* add license header
* make param confingable
* Add sharing and Jaeger config.
* Remove grpc thread config from yml
* Try adjustment.
* Remove heartbeat.
* Make heartbeat back to work. And default threadpool size more sense.
* Make L2 to less than before.
* Make instance heartbeat works.
* Try L1 aggregation thread = core * 2 * 2.
* 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
yantaowu
kezhenxu94
彭勇升 pengys