[x] iteration index not yet supported for simulation
[x] only planit csv supported for simulation
[x] check if works for traditional static
[x] check if works for sLTM
[x] implement for memory output
[x] allow for simulation results to be persisted each iteration (configure per output type)
[x] allow for simulation data to be consolidated into a single file, i.e., gather all results in memory and write out after finalising the simulation instead of per iteration
[x] Add #paths added as option + num added/removed
add in memory model + then implement for the various other repository implementations (CSV, memory etc.).
Main reason for this is to have some stats per iteration that can easily be digested in Excel or Python without having to sift through the logs
Start with adding: iteration gap iteration computation time