Fuselage structure creation partially fails for tigl3 > 3.1.0

[joergbrech]

Steps to reproduce:

• Open https://github.com/DLR-SC/tigl/blob/master/tests/unittests/TestData/fuselage_structure-v3.xml
• Creation of the lofts for any of "cargoCrossBeam1", "cargoCrossBeamStruct1", "cargoCrossBeamStruct2", "cargoCrossBeamStruct3", "cargoCrossBeamStruct4", "longFloorBeam1", "longFloorBeam2" will fail with the following error message:

  The cut between the frame geometry and the cross beam plane yielded no edges. Do they really intersect?
  

• Creation of the riffled bulkhead is extremely slow (or never terminates, I haven't had the patience to check which).

Related issue: #433

Note:

• TiGL 3.1.0 is based on occt 0.17.3 and later version on occt 7.4.
• The failing features are not coverend by the tiglviewer report or any unit or integration test.