mv util/lp to math/lp

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

src/math/lp/CMakeLists.txt

@@ -0,0 +1,51 @@
+z3_add_component(lp
+  SOURCES
+    binary_heap_priority_queue.cpp
+    binary_heap_upair_queue.cpp
+    lp_bound_propagator.cpp
+    core_solver_pretty_printer.cpp
+    dense_matrix.cpp
+    eta_matrix.cpp
+    emonomials.cpp
+    factorization.cpp
+    factorization_factory_imp.cpp
+    gomory.cpp
+    indexed_vector.cpp
+    int_solver.cpp
+    lar_solver.cpp
+    lar_core_solver.cpp
+    lp_core_solver_base.cpp
+    lp_dual_core_solver.cpp
+    lp_dual_simplex.cpp
+    lp_primal_core_solver.cpp
+    lp_primal_simplex.cpp
+    lp_settings.cpp
+    lp_solver.cpp
+    lu.cpp
+    lp_utils.cpp
+    matrix.cpp
+    mon_eq.cpp
+    nla_basics_lemmas.cpp
+    nla_common.cpp
+    nla_core.cpp
+    nla_monotone_lemmas.cpp
+    nla_order_lemmas.cpp
+    nla_solver.cpp
+    nla_tangent_lemmas.cpp
+    nra_solver.cpp    
+    permutation_matrix.cpp
+    random_updater.cpp      
+    row_eta_matrix.cpp
+    scaler.cpp
+    square_dense_submatrix.cpp
+    square_sparse_matrix.cpp
+    static_matrix.cpp
+  COMPONENT_DEPENDENCIES
+    util
+    polynomial
+    nlsat
+  PYG_FILES
+    lp_params.pyg
+)
+
+include_directories(${src_SOURCE_DIR})