Android x86_64

Hello,

This plugin use libicon.so and libzbarjni.so but have only x86 for the Android Version.
Google require x64 version for send apk to Google Play.

How to add this support in the plugin ?
https://github.com/bingoogolapple/BGAQRCode-Android/tree/master/zbar/src/main/jniLibs/x86_64

Thanks all