deltaStar was not recomputed for the transition point after averaging solutions, leading to oscillations in the transition region. Test cases have been updated accordingly and deltaStar computation is now tested in the 2D subsonic test case

Added adjoint for AoA and mesh in 2D. Nodes indices are now passed to the BoundaryLayer object

Increased number of elements in the TE region and updated tests values.

Boundary layer c++ objects are created in python with swig and are manipulated by the interface. The initial condition of the viscous solver was changed. All test cases have been adapted. A decrease in the number of iterations is globally observed. Results are slightly improved especially for the RAE validation case.

Validate 2D transonic capabilities.

Fixed API, dart interface and prevented segfault if the number of sections is not imposed correctly.

Contains 2D and 3D developements as well as the api.