* Introduced NormalDistributionTypeConverter in order to allow the user to edit NormalDistribution parameters of PipingData. ** Note: This class currently only supports IObservable updates if used within PipingCalculationInputsProperties. * Introduced TextPropertyDescriptorDecorator in order to provide (translated) textual overrides for DisplayName and Description. * Made all parameters following normal distribution editable in piping data properties. Related to Issue [WTI-32]