Adblock-lean: set up adblock using dnsmasq blocklist

[Lynx]

@ninjanoir78

https-dns-proxy

Https-dns-proxy vs stubby

Stubby is faster for me. I have both configured on my travel router and can easily switch between the two, but stubby is a default for now.

@AndrewZ just wondering if you've compared recently? Is stubby still optimal?