* 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.
* Close the clients which are unreachable.
Remote client manager test case and comments.
* Test the GRPCRemote client.
* 1. Catch the throwable for onComplete method cause of it will throw exception when connection lost.
2. Check the gRPC channel state, send message when state is ready, wait 5 second when state is not ready.
Notice: gRPC channel getState with true parameter will trigger reconnect operation.
* gRPC client will reconnect to the server when network recorvered.
* Recovery application.yml
* Recovery proto module commit id.
* no message
* Fixed compile error.
* Update new protocol
* Support new protocol at agent side.
* Fix test case.
* Make backend supports new trace protocol
* Fix tests.
* Make all new services available in gRPC.
* Fix bugs.
* Finish new document for v2 trace protocol.
* Fix wrong version requirement of zk
* Fix trace query bug.
* Find a client side dictionary bug.
* Fix register bugs.
* Fix break doc links.
* Change some codes to make zipkin receiver works, not done yet.
* @adriancole Zipkin receiver is coming back again.
* Fix document and fix for Zipkin receiver.
* Fix some bugs.
* Fix register bug.
* Fix transfer bug for new backend core.
* 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
吴晟 Wu Sheng
彭勇升 pengys