bump version to 1.2.1

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "ariang-native",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -5,8 +5,8 @@
   },
   "name": "ariang-native",
   "appId": "net.mayswind.ariang",
-  "version": "1.2.0",
-  "ariang-version": "1.2.0",
+  "version": "1.2.1",
+  "ariang-version": "1.2.1",
   "description": "A better aria2 desktop frontend than AriaNg, containing all features of AriaNg and more features for desktop.",
   "main": "main/main.js",
   "entry": "app/index.html",