Update version-info.json

Author: Lukas742

config/version-info.json

@@ -54,5 +54,6 @@
   "2.9.0": "2.9.0",
   "2.10.0": "2.10.0",
   "2.11.0": "2.11.0",
-  "2.12.0": "2.12.0"
+  "2.12.0": "2.12.0",
+  "2.13.1": "2.13.0"
 }