- fs-extra added as a dependency to handle config folder upgrading

- config folder now upgrades automatically to the new structure
- fixed error preventing matrix client from connecting to servers (just stays disconnected)

package.json

@@ -3,12 +3,13 @@
   "version": "0.1.8",
   "description": "Matrix chat server client for Node-RED",
   "dependencies": {
+    "fs-extra": "^9.1.0",
     "got": "^11.8.2",
     "isomorphic-webcrypto": "^2.3.8",
     "matrix-js-sdk": "^12.2.0",
+    "node-localstorage": "^2.2.1",
     "olm": "https://packages.matrix.org/npm/olm/olm-3.1.4.tgz",
-    "utf8": "^3.0.0",
-    "node-localstorage": "^2.2.1"
+    "utf8": "^3.0.0"
   },
   "node-red": {
     "nodes": {