Renamed ancient method name "getTypeStatic()" to "getType()"

examples/inviscid-flow/eulerProblem.h

examples/inviscid-flow/eulerProblem_impl.h

examples/navier-stokes/navierStokesSolver.h

examples/navier-stokes/navierStokesSolver_impl.h

examples/transport-equation/transportEquationProblem.h

examples/transport-equation/transportEquationProblemEoc.h

...les/transport-equation/transportEquationProblemEoc_impl.h

examples/transport-equation/transportEquationProblem_impl.h

...on-Jacobi/Solvers/hamilton-jacobi/HamiltonJacobiProblem.h

...cobi/Solvers/hamilton-jacobi/HamiltonJacobiProblem_impl.h

...-Jacobi/Solvers/hamilton-jacobi/tnlDirectEikonalProblem.h

...bi/Solvers/hamilton-jacobi/tnlDirectEikonalProblem_impl.h

src/TNL/Operators/euler/fvm/LaxFridrichs.h

src/TNL/Operators/euler/fvm/LaxFridrichs_impl.h

src/TNL/Problems/HeatEquationEocProblem.h

src/TNL/Problems/HeatEquationEocProblem_impl.h

src/TNL/Problems/HeatEquationProblem.h

src/TNL/Problems/HeatEquationProblem_impl.h

src/TNL/Problems/MeanCurvatureFlowEocProblem.h

src/TNL/Problems/MeanCurvatureFlowEocProblem_impl.h