Redesign the maximum flow algorithms

Redesigned interface
Preflow changed to use elevator
Edmonds-Karp does not use the ResGraphAdaptor
Goldberg-Tarjan algorithm (Preflow with Dynamic Trees)
Dinitz-Sleator-Tarjan (Blocking flow with Dynamic Tree)

 lemon for Debian

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 <possible notes regarding this package - if none, delete this file>

  -- LEMON Development Team <etik-ol@cs.elte.hu>, Tue, 14 Jun 2005 08:29:34 +0200