It could be possible for a descriptor to be specified with multiple aliases

https://github.com/enthought/python-analytics/compare/enhancements#diff-2f6fddad3e699541f774b0d49e319c44

If the descriptor can be created with multiple alias names in the constructor, the metaclass can handle dropping the same descriptor instance onto the class with the aliased names.

(untested) example:

```
>>> class SomeEvent(metaclass=EventRecorder):
... some_value = TrackedAttribute('sv', int, aliases=('someValue',))
...
>>> event = SomeEvent()
>>> event.some_value = 5
>>> event.someValue
5
```