updated to libnut 2.1.1

Author: svettwer

package-lock.json

@@ -60,7 +60,7 @@
     "typedoc": "typedoc --options ./typedoc.js --out ./docs lib/"
   },
   "dependencies": {
-    "@nut-tree/libnut": "2.1.0",
+    "@nut-tree/libnut": "2.1.1",
     "clipboardy": "2.0.0",
     "opencv4nodejs-prebuilt": "5.3.0-2"
   },