Preperation for the next round v0.0.5-SNAPSHOT.
Update dependencies from Lib-Logger, maven-source-plugin and maven-javadoc-plugin. Update also the ReadMe.
#2: Rename Inteface IFxmlController to IFileController. Add severale isXyAble() methods.
#2: Extend the example section in the ReadMe file. Add example for the Interface IFileController.
#2: Add missing method load().
#3: Add new Interface IFilesController.