GitLab

Added CityDoctorModel tests

Remove unused methods

added test for degenerated polygon
renaming degenerated polygon error

fixed a bug where subsequent checks would not clear previous check results in building installations

fixed a bug where the normal of a 45 degree slanted polygon would not calculate the correct axis for projection in some cases

fixed writing composite surface in building installations

Removed produce consumer from stream reading
Added -out parameter to validation streams for writing quality ade stuff