Handcrafted mesh morphing

[sean-engelstad]

• Determine the surface shape changing displacements by reading in the aero surface dat files from ESP/CAPS
• Use MELD to transfer the shape change / mesh morphing aero surface displacements onto a target handcrafted mesh
• Transfer derivatives back using MELD to convert aero coordinate derivatives in the target mesh back to the native CAPS mesh
• Unittests for this in the tests/fun3d_tests folder and a test example with the SSW inviscid geometry