Fix IPMC checks for releasing.

* Finish the prototype of TLS of gRPC between agent and server.

* Fix for rat check.

* Update GRPCChannelManager.java

* Update AgentModuleGRPCProvider.java

* Upgrade netty version (#971)

* Make sure end user can't start gRPC server with and without SSL in the same port.

2. Delete the history data before the setting that you can find the property name of history_delete_before_days in the application.yml file.

Make agent gRPC to be a collector module.
Make agent jetty to be a collector module.
Make agent stream to be a collector module.

Trace segment compute by http json stream test success.

#537

#537

1. Success: send to analytic worker
2. Failure: write into file.

#419 add configuration in application.yml file, e.g. elastic search index shard number, index replicas number.

Because of laptop just have 100M network card and sata disk, so 100 million segment process by collector used 255 second, but cpu just used 28%