[Feature Request] Wireguard Kernel Module Support

[himekifee]

This is probably the last piece that stops me from migrating all my network setup towards Netbird. Currently using a wireguard server and a custom router to manage my traffic. Android native kernel modules generally have better performance and power consumption compared to user space lib implementation and also with global start-on boot support. Quite useful as the global and always on VPN for mobile devices. It would be great if Netbird provided an option to use a kernel module. Some reference codes can be found at wireguard-android.