* Rename CPU to hardware thread, write some comments
* Do renaming in other parts
* Remove CpuList and SocketList function from metricCollector. Available in ccTopology
* Use sink-specific configurations to have more flexibility. Adjust sample sink configuration files
* Add documentation
* Add links to individual sink readmes
* Fix link in README
* HTTPS for HttpSink
* If no CPU die id available, use the socket id instead