Added support for reading and writing assignment hyperlinks from/to MPP format.
Added 'DurationType', 'ActivityType' and 'PercentCompletetype' properties to 'PrimaveraTaskProperties'.
Added 'LoadProject' method to 'PrimaveraXmlReader' and 'PrimaveraXerReader'.
Added support for initializing view data in projects read from non-MPP format.
Added support for reading 'Calendar for Scheduling Relationship Lag' from Primavera XML and XER formats.
Added support for reading 'ActualExpenseCost', 'RemainingExpenseCost', 'ActualLaborCost', 'ActualMaterialCost', 'ActualNonlaborCost' and 'ActualTotalCost' for projects read from Primavera P6XML formats.
Implemented consistent API for Task, Resource and Assignment notes.