refactorization of reparametrization in progress

Common/CommandLine.cpp

Common/Context.cpp

Common/Context.h

Common/DefaultOptions.h

Common/Options.cpp

Common/Options.h

Geo/GModel.cpp

Geo/GModelIO_MSH.cpp

Geo/discreteDiskFace.cpp

Geo/discreteEdge.cpp

Geo/discreteEdge.h

Geo/discreteFace.cpp

Mesh/BDS.cpp

Mesh/meshGEdge.cpp

Mesh/meshGFace.cpp

benchmarks/2d/stator_parametric.geo