Updated expected FlexBE WebUI version

Author: David Conner

flexbe_core/flexbe_core/__init__.py

@@ -43,7 +43,7 @@
 from .logger import Logger  # noqa: F401
 from .state_logger import StateLogger  # noqa: F401
 
-MIN_UI_VERSION = '4.1.3'  # Minimum FlexBE UI version required to interact with this version of flexbe_core
+MIN_UI_VERSION = '4.1.4'  # Minimum FlexBE UI version required to interact with this version of flexbe_core
 
 # pylint: disable=R0903