Instrumented code for counting: * added counters to addition in cohomology and ChainWrapper * rips-pairwise-cohomology counts the maximum elements stored in the cycles * added alphashapes3d-cohomology * moved progress_display from DynamicPersistence to StaticPersistence

#include "birthid.h"
#include "optional.h"

namespace dp = dionysus::python;

void export_birthid()
{
    python_optional<dp::BirthID>();   
}