Should comtypes support default properties

[cfarrow]

Default properties add syntactic sugar to interfaces, as described here. Item is usually a default property.

Comtypes always treats Item as a default property, as defined here, but perhaps should support default properties in a more general way.

[cfarrow]

To be more specific, a default property always accepts arguments and is given an id of DISPID_VALUE, which is zero.

[cfarrow]

Note that this is already supported in lazybind.py.