Restore standalone dumping functionality
The dumping of binary files for standalone running of Allen was broken by !855 (merged) and is fixed here.
This allow allowed standardisation of the test for the dumping of the binary file and MDF file containing simulated information for MC validation with standalone Allen.
The converters for the muon detector have been updated to follow recent changes in the muon geometry code.
This MR is the basis for furhter preparations of DD4HEP compatibility, in particular of the UT converters.
Goes with Moore!1592 (merged)