(utils) Now inherits from GenericSingleton
(langmanager) Now inherits from GenericSingleton
(singletons) Prevent from using copy constructor or destructor
(wizards) Now totally removed
(console) Remove widget and all usages of the console
(logger) Revert to a less customized version of the library

- Add CuteLogger build in the generic liobs CMakeLists
- Rename the library
- Drop work around logging stuff in a ConsoleWidget