Create an EvvoIslandWrapper abstract class to reduce code repetition

[julian-zucker]

Describe the refactor you'd like.
A class EvvoIslandWrapper that just has a component island, passed in the constructor, and extends EvolutionaryProcess by passing method calls to the component.

Why should the refactor happen?
Local and Remote evvo island both have to duplicate the code that delegates the common methods to EvvoIsland. If they both extended EvvoIslandWrapper, that code would only have to be written once, and the purpose of Local and Remote EvvoIsland (the difference in constructors/creation of islands) would become apparent.

Additional context
Add any other context or discussion about the refactor here.