[MLOP-640] Create CLI with migrate command (#298)

Author: roelschr

butterfree/_cli/__init__.py

@@ -0,0 +1,10 @@
+import logging
+
+
+def __logger(name: str) -> logging.Logger:
+    format_ = "%(name)s:%(asctime)-15s:%(levelname)s:< %(message)s >"
+    logging.basicConfig(format=format_, level=logging.INFO)
+    return logging.getLogger(name)
+
+
+cli_logger = __logger("butterfree")