Merge branch 'release/v2.2.1'

Author: ivankravets

package.json

@@ -603,7 +603,7 @@
   },
   "dependencies": {
     "fs-plus": "~3.1.1",
-    "platformio-node-helpers": "~8.1.0",
+    "platformio-node-helpers": "~8.1.1",
     "platformio-vscode-debug": "~1.3.0"
   },
   "extensionDependencies": [