changed version

Author: npgrosser

package.json

@@ -5,7 +5,7 @@
     "icon": "./icon.png"
   },
   "name": "logseq-diagrams-as-code",
-  "version": "0.0.20",
+  "version": "0.0.21",
   "description": "",
   "main": "dist/index.html",
   "targets": {