2.0.0-alpha.285

Changes:

• Add Aliases property to DataFunctionDescriptor and add IsMatch extension method that will match a descriptor by ID, name, or alias (#34). This would allows e.g. the Interpolative aggregate in the OPC UA specification to be matched by its name, its ID (e.g. i=2341), or by some sort of alias as well (e.g. INTERP).