models/method_info library

1. dbus_annotations_build_runner package
2. documentation
3. models/method_info.dart

dbus_annotations_build_runner package

1. Libraries
2. builder
3. dbus/dbus_signature_to_native
4. generator/dbus_generator_handler
5. models/class_info
6. models/method_info
7. models/property_info
8. models/signal_info