Reproduce MIS: Thm2 empirical->oracle influence (gap 2.996->0.040), Dinkelbach O(n) runtime (n=1e6 in 4 iters/71ms), Alg2 warm-start reduces iters

Update logbook: Repro - Finding Most Influential Sets

Update logbook: Repro - Finding Most Influential Sets

Update logbook: Repro - Finding Most Influential Sets

initial commit