Split-up lcio collection patching and move it to where it is needed #79
Description
As we are increasingly adding more Gaudi-native algorithms to the steering, there can also be conversions basically anywhere in the future. Therefore, instead of fixing up the lcio event just before the final conversion to edm4hep like now, we should patch the lcio event directly after the offending processors, such that the lcio event is always in a consistent state.