v0.2.3

Fixed

• Keep an assignment that rebinds a name also bound by a sibling in its original
  position relative to that sibling. For example ten = cachedproperty(ten, ...)
  following def ten now stays after the method it wraps instead of being hoisted
  ahead of it (which raised NameError and changed which binding wins). Property
  getter/setter/deleter groups, which carry no assignment, are still ordered by their
  sort key.