Update config version.

Update config version so that migration to version 5 runs

custom_components/tuya_local/config_flow.py

@@ -14,7 +14,7 @@ _LOGGER = logging.getLogger(__name__)
 
 
 class ConfigFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
-    VERSION = 4
+    VERSION = 5
     CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_POLL
     device = None
     data = {}