The @deprecated decorator (at leas on py2.7) does not work when paired
For deprecated instance variables, our deprecation policy recommend
converting them into properties and emitted the warning from there.
It would be nice if we could use the standard @deprecated decorator here.
The problem is that when property are used the fget/fset are received by
the @deprecated wrapper as functions and not as methods
Is there a way to get the class in which a property is defined... or there
is no way to use the @deprecated decorator with the @property .. and we
should create a dedicated deprecatedMember method which is called as a