Migrating TRestRawReadoutAnalysisProcess to detector library

[jgalan]

This process is actually placed at the connectors library.

I believe it makes sense to migrate this process to the detector library. There would be a reason to prevent us from migrating this process to the domain of TRestDetector>?

If we are in the hypothetical scenario that we do not compile the raw library but we compile the detector library, this process will not be available. But if we are in the other scenario, raw library active, but detector library disabled, it will not be considered either.

But probably, we would be willing to have this process even if raw library was not compiled.