Release 2.3.0: Android APK with subscription, ping and Xray/Hy2 VPN.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/bootstrap-gradle.ps1

@@ -0,0 +1,11 @@
+$ErrorActionPreference = "Stop"
+$android = Join-Path (Split-Path -Parent $PSScriptRoot) "android"
+Set-Location $android
+$ver = "8.9"
+$zip = Join-Path $env:TEMP "gradle-$ver-bin.zip"
+$dest = Join-Path $env:TEMP "gradle-$ver"
+if (-not (Test-Path "$dest\bin\gradle.bat")) {
+    Invoke-WebRequest "https://services.gradle.org/distributions/gradle-$ver-bin.zip" -OutFile $zip
+    Expand-Archive -Force $zip $env:TEMP
+}
+& "$dest\bin\gradle.bat" wrapper --gradle-version $ver