2002-06-12  Jukka Pekka  <jiivonen@cs145201.pp.htv.fi>

	* reports-write.c (solver_performance_report): Added the printing
	of the number of iterations needed.

	* solver.c (solver_run): Store nbr of iterations that was needed.

	* api.c (w_lp_solve_get_iterations): Wrote.