Multiply wave suffering

For GresSuffurd this was a long time ago, but it has reasonable reliable stats between 0.1.8 and 0.2.1. Difference is 18 ELO-points which is almost 1 full APS-point. Note that at that time the only surfingattribute was lateral velocity, and no-one had heard from precise prediction.

0.2.1 (20070117) member of The2000Club 
gun: GV 0.2.2 move: WS 0.1.5 
Rating: 2000 (21nd), PL: 448-40 (37th) 
bugfix weighting of waves 
0.2.0 (20070114) 
gun: GV 0.2.2 move: WS 0.1.4 
Rating: 1992 (22nd), PL: 444-43 (38th) 
removed nearwall segmentation 
also evaluate second wave 
0.1.9 (20070102) 
gun: GV 0.2.2 move: WS 0.1.3 
Rating: 1980 (23nd), PL: 439-43 (40th) 
segment movement also on nearwall (3 segments) 
0.1.8 (20061212) 
gun: GV 0.2.2 move: WS 0.1.2
Rating: 1982 (22nd), PL: 436-44 (41st)