Feature/equity options under local vol and dividends

[cfries]

What is this PR for?

European & American equity options under local vol and dividends

This is just pr/81 with some style fixes.

What type of PR is it?

Improvement

Todos

• [ ] - Check style and JavaDoc using mvn checkstyle:check and mvn javadoc:javadoc

What is the related issue?

N/A

How should this be tested?

UnitTests

Screenshots

Questions:

Does the licenses files need update?

NO

Are there breaking changes for older versions?

NO

Does the change require additional documentation?

Check

[cfries]

Will merge. We should fix the TODOs later.