0.39.0

Added to_dict method to Table.

If you just use __dict__ on a Table instance, you get some non-column values. By using to_dict it's just the column values. Here's an example:

class MyTable(Table):
    name = Varchar()

instance = MyTable.objects().first().run_sync()

>>> instance.__dict__
{'_exists_in_db': True, 'id': 1, 'name': 'foo'}

>>> instance.to_dict()
{'id': 1, 'name': 'foo'}

Thanks to @wmshort for the idea, and @aminalaee and @sinisaos for investigating edge cases.