large overhaul, hadint interface

corsika/detail/framework/core/Cascade.inl

corsika/detail/framework/process/InteractionProcess.hpp

corsika/detail/framework/process/ProcessSequence.inl

corsika/detail/framework/process/SwitchProcessSequence.inl

corsika/detail/framework/utility/COMBoost.inl

corsika/detail/media/NuclearComposition.inl

corsika/detail/modules/sibyll/Interaction.inl

corsika/detail/modules/sibyll/InteractionModel.inl

corsika/detail/modules/sibyll/NuclearInteractionModel.inl

corsika/detail/stack/VectorStack.inl

corsika/framework/core/Cascade.hpp

corsika/framework/process/BaseProcess.hpp

corsika/framework/process/DecayProcess.hpp

corsika/framework/process/InteractionProcess.hpp

corsika/framework/process/ProcessSequence.hpp

corsika/framework/process/SwitchProcessSequence.hpp

corsika/framework/utility/COMBoost.hpp

corsika/media/NuclearComposition.hpp

corsika/modules/Sibyll.hpp

corsika/modules/sibyll/Interaction.hpp