When inferring a property, we instantiate a new `objects.Property` object,
which in turn, because it inherits from `FunctionDef`, sets itself in the locals
of the wrapping frame. This means that everytime we infer a property, the locals
are mutated with a new instance of the property.
Using `context` with `path_wrapper` would not have helped, because we call `inferred()`
on functions in multiple places in pylint's codebase.

`path_wrapper` needs to come first, followed by `raise_if_nothing_inferred`,
otherwise we won't handle `StopIteration` correctly.

Close #762

In 19b5af02304e3339fdd2a26cfafc337960eeebce we added a check for `AugAssign` nodes
when inferring `Assign` values. Unfortunately the `infer_assign` function was also
used by `infer_assignname`, which meant that when trying to infer an `AssignName` node,
we were inferring its value as the result of the `AugAssign` inference, leading
to spurious false positives.

Close PyCQA/pylint#2911
Close PyCQA/pylint#3214

These new capabilities will allow inferring both the `property` builtin
as well as property attributes such as  `.deleter` and `.setter`.

This should prevent a bunch of recursion errors happening in pylint.
Also refactor the inference of `IfExp` nodes to use separate contexts
for each potential branch.

Close PyCQA/pylint#3152
Close PyCQA/pylint#3159