Add release function to build

.github/workflows/build.yml

@@ -1,6 +1,11 @@
 name: Build APK
 
 on:
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        required: false
+        type: string
   push:
     branches:
       - master
@@ -154,3 +159,11 @@ jobs:
       with:
         name: x86-apk
         path: ${{ github.workspace }}/V2rayNG/app/build/outputs/apk/*/release/*x86*.apk
+
+    - name: Upload AndroidLibXrayLite to release
+      uses: svenstaro/upload-release-action@v2
+      if: github.event.inputs.release_tag != ''
+      with:
+        file: ${{ github.workspace }}/V2rayNG/app/build/outputs/apk/*playstore*/release/*.apk
+        tag: ${{ github.event.inputs.release_tag }}
+        file_glob: true