generate sources into correct directory
moved grammars to its proper grammar version directory also added a separate grammar for the help text in order to discard the preprocessor
implemented these token streams to be even more lazy and not having to rewind the inputStream more then necessary
Fixed wrong logger initialization
Implemented a token stream selector in order to switch lexers grammars while parsing
dropped the preprocessor in favor for the new grammars and new token streams and the selector and parsers