Released version 4.0.0

Today I released a new major version, 4.0.0. What's new:

• I split the code across 3 modules because one of them, javafx, depends on an external library, JavaFX. I don't want to have to exclude JavaFX from every project which doesn't need JavaFX.

• I removed some deprecated methods.

The artefacts will not be available on Maven Central because I will not use it in any of my projects but add further code and then releasing version 4.1.0 whose artefacts will be available on Maven Central as usual.