Try to provide default implementation for some interfaces

For example, `.map` is just `return self.__class__(function(self._inner_value))` in many cases.
There are also other methods that can be possibly have defaults.
Or `.from_iterable` also is the same for every container.

But, we need to check that:
1. Typing works correctly
2. In case if method needs a non-default implementation, we can know it in advance

Related #598
Related #495