axevpn_flutter

Trim pubspec topics to pub.dev's 5-topic limit

• Fix: 3.0.2's implementation(files("libs/libv2ray.aar")) broke the release build entirely for every consuming app — AGP's :axevpn_flutter:bundleReleaseAar task fails with "Direct local .aar file dependencies are not supported when building an AAR" because AGP always builds this library module's own .aar output variant, even when it's only ever consumed as a source subproject. Reverted this module's own dependency to compileOnly.
• Fix (the real, build-safe version of the 3.0.2 fix): libv2ray.aar is now auto-attached to the consuming app module via a gradle.projectsEvaluated hook in this plugin's android/build.gradle that injects implementation files('libs/libv2ray.aar') into every com.android.application module in the build (normally just :app). Buyers still don't need to touch their own build.gradle — the dependency now reaches the runtime classpath without requiring implementation/api on the library module itself, which is what broke the build in 3.0.2.

• New: WireGuard protocol support – full Android and iOS integration via native WireGuard-Go and WireGuardKit
• Android 15+ 16 KB page-size compatibility – NDK 27, enable16KPageSize=true, verified on API 36 device
• Dual-protocol API – separate OpenVPN and WireGuard engine classes with identical lifecycle (initialize → connect → disconnect)
• New WireGuardStatus model – duration, byteIn, byteOut, lastPacketReceive
• New WGStage enum – preparing, connecting, connected, disconnecting, disconnected, denied, error
• Unified plugin class – AxeVPNFlutterPlugin handles both OpenVPN and WireGuard on Android
• iOS 16.0+ – WireGuardKit integration via Network Extension
• Upgraded compileSdk to 36 and minSdk to 24
• Updated Gradle wrapper and NDK to latest LTS versions
• Improved channel naming to com.axevpn.flutter.* namespace
• Added isConnected() helper to OpenVPN engine
• Updated dependencies: Flutter ≥ 3.10, Dart ≥ 3.0
• Comprehensive API documentation on all public classes and methods