Cleanup intermediate combined section assembly model:- Changed the constructor argument --> collection to an IEnumerable of results for the exportable assessment sectionWTI-1790
Cleanup intermediate combined section assembly model:- Prepared to remove the intermediate object that contains the collection:-- Moved collection of assembly results as a property on the assessment sectionWTI-1790
Introduced support to export failure mechanism section assembly results with result None:- Adjusted testhelpers and tests-- Note: functionality is not present for the combined failure mechanism section results, as it is impossible that this situation occurs under normal circumstances.WTI-1803
Adjusted serializable model:- Made the failure mechanism section assembly result category group nullable in order to export section assembly results that have no result.WTI-1789
Introdcued creator to create AggregatedSerializableCombinedFailureMechanismSectionAssemblies:- Used to create these from a ExportableCombinedSectionAssemblyCollection of the RT intermediate model.- Fixed typoWTI-1803
Introduced data object to contain all references related to creating a collection of serializable combined failure mechanism section assembly. WTI-1803
