local VPN support, for none-root mode [FEATURE]

[DI555]

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till the device none-rooted, would be great to use local VPN function in afwall !!!

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others local-VPN based ones became boring((

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please, would you add a local-VPN firewall support into afwall, it will much enhance its functionality in more cases !!!

[DI555]

imo, even could be possible for this - take the core code(not the UI code, of course) from NG project or from similar open sourced ones..
it will take not much size of resulting apk!!!