follow gmsh changes

cm3apps/install.txt

dG3D/benchmarks/AnisotropicRandomField/Stoch_Sample.py

dG3D/benchmarks/CG_Parallel_TET4/twoHole.py

dG3D/benchmarks/CohesiveBand_Plate/notchedPlate.py

dG3D/benchmarks/CohesiveBand_cube/cube.py

dG3D/benchmarks/CrackCompositeFailure/composite.py

...kCompositeFailureHEX8MPI_forceIEBreakFirstIP/composite.py

dG3D/benchmarks/CrackCompositeFailurePRI6MPI/composite.py

...kCompositeFailurePRI6MPI_forceIEBreakFirstIP/composite.py

dG3D/benchmarks/DG_HEX8_PRI6/twoHole.py

dG3D/benchmarks/DG_PRI18/twoHole.py

dG3D/benchmarks/DG_PRI6/twoHole.py

dG3D/benchmarks/DG_PRI6_DiriToNeum/twoHole.py

dG3D/benchmarks/DG_PRI6_resetBC/twoHole.py

dG3D/benchmarks/DG_PRI6_smallStrain/twoHole.py

dG3D/benchmarks/DG_TET4/twoHole.py

dG3D/benchmarks/Gurson_Cube/cube.py

dG3D/benchmarks/Gurson_TwoHole/twoHole.py

dG3D/benchmarks/HighOrderElementCG/cubeTetCGStat.py

dG3D/benchmarks/HighOrderElementDG/cubeTetDGStat.py