Updated version

Former-commit-id: 6e5a14293a495e1f52144579d6d8b466dbec7446

war/package.json

@@ -1,6 +1,6 @@
 {
   "name": "draw.io",
-  "version": "6.8.0",
+  "version": "7.8.6",
   "description": "draw.io desktop",
   "main": "electron.js",
   "scripts": {