I am starting to work on a new population format as a part of MATSIM-847. This issue is to document and discuss the decisions relative to it.
changes compared to the v7 are currently:
add a waypoint element
add a subpopulation attribute to persons
add a "routingHandler" attribute to legs
I will try to keep the development of the file format in a separate branch, to allow code reviews independent of the Waypoint implementation. Not sure how much this will work. The branch should be listed on the right of this issue once it is pushed.