DPL: refactoring of WorkflowSerializationHelpers

Preparing for better serialization of DataMatchers
- new states added to importer
- json import of InputSpec now based on stack of DataMatchers

DPL: refactoring of WorkflowSerializationHelpers

Preparing for better serialization of DataMatchers
- new states added to importer
- json import of InputSpec now based on stack of DataMatchers

Three level naming for calibration object

Three level naming for calibration object

improve raw errors handling in RawReaderMemory to avoid infinite loop…

…s in RawReaderMemory::next()

improve raw errors handling in RawReaderMemory to avoid infinite loop…

…s in RawReaderMemory::next()

speedup finding of used cluster combinations

ensure proper creation time in TOF test data generator

AODconverter does not need global MID and MCH clusters

AODconverter does not need global MID and MCH clusters