update date

plugins.json

@@ -8,7 +8,7 @@
     "website": "https://organizr.app",
     "version": "1.0.0",
     "release_date": "2018-07-12",
-    "last_updated": "2018-07-12",
+    "last_updated": "2021-06-14",
     "github_folder": "test",
     "license": "personal,business",
     "images": {