DDG4::InputHandling pass also particles with 0 lifetime to geant, only ignore quarks, gluons and 'strings'

This is particularly useful for allowing the user to export targets
during install.

Added run and event number offsets to start counting runs and events from a different value than 0. Added float, int and string event parameters to class properties allowing a steering from outside

Fix logic for ignoring warnings in dictionary creation and exclude overlength strings warnings form generated targets

Add user defined framework context to DDG4and make the G4RunManager instantiation a plugin this should consequently allow for user defined specializations.

Add user defined framework context to DDG4and make the G4RunManager instantiation a plugin this should consequently allow for user defined specializations.

Add user defined framework context to DDG4and make the G4RunManager instantiation a plugin this should consequently allow for user defined specializations.