Replaced null propagation (?.) by explicit test on null as this seems not supported by VS 2012. Also added missing comment.Related to Issue [MWDAM-1098]
Implemented the xsd in the code (added StabilityOptions, moved all belonging properties to this and adapted the existing code for this move; implemented the I/O and interface, adapted tests and added tests for new conversion helpers).Related to Issue [MWDAM-1098]
Adapted names and added extra TangentLinesDistance parameter as requested by Reviewer. Also added extra TangentLinesDefinition as this would be required now there are two Distances.Related to Issue [MWDAM-1098]
Modified test files for MacroStability.Use CreatePlLines from PlLinesHelper.Added StabilityInside to kernels that can calculate.Removed SoilProfileAssembler and SoilLayerAssembler from DamMStabAssembler.Added SoilList to Location in FillDamFromXmlInput.Related to Issue [MWDAM-1056] and Issue [MWDAM-1089]