Add Twins

Author: 李鑫杰

timm/models/__init__.py

@@ -39,6 +39,7 @@
 from .vovnet import *
 from .xception import *
 from .xception_aligned import *
+from .twins import *
 
 from .factory import create_model, split_model_name, safe_model_name
 from .helpers import load_checkpoint, resume_checkpoint, model_parameters