Add codeformer and update license

basicsr/__init__.py

@@ -0,0 +1,11 @@
+# https://github.com/xinntao/BasicSR
+# flake8: noqa
+from .archs import *
+from .data import *
+from .losses import *
+from .metrics import *
+from .models import *
+from .ops import *
+from .train import *
+from .utils import *
+from .version import __gitsha__, __version__