Bump version to 2.1.6 in settings.yaml

Updated the program version from 2.1.5 to 2.1.6 in the settings configuration file.

Author: GoneInactive

resources/data/settings/settings.yaml

@@ -1,4 +1,4 @@
 program:
   name: "TradeByte"
-  version: "2.1.5"
+  version: "2.1.6"
   debug: false