refactor adapt

Author: antoinedemathelin

adapt/__init__.py

@@ -6,5 +6,12 @@
 from adapt import instance_based
 from adapt import parameter_based
 from adapt import utils
+from adapt import metrics
+from adapt import base
 
-__all__ = ["feature_based", "instance_based", "parameter_based", "utils"]
+__all__ = ["feature_based",
+           "instance_based",
+           "parameter_based",
+           "utils",
+           "metrics",
+           "base"]