main function
Implementation
void main(List<String> arguments) {
modulerProvider.set<ReadParamsContract>(ReadParamsFeature());
modulerProvider.set<ReadConfigFileContract>(ReadConfigFileFeature());
modulerProvider.set<BuildStructureContract>(BuildStructureFeature());
modulerProvider.set<FileWriterContract>(FileWriterFeature());
final introMessage = Utils().getIntroMessage();
print(introMessage);
return FlowManagerFeature().handler(arguments);
}