Block ad and iranian domains

[mmrabbani]

Thank you for developing this project. I have two recommendations.
First, block ad, tracker and phishing websites. Please consider (1) or (2) or both.

1. Use adguard dns as first priority dns. It has both dns over https and dns over ipv4
   https://adguard-dns.io/en/public-dns.html
2. Block "geosite:category-ads-all" and download iran.dat and block "ext:iran.dat:ads"
   https://github.com/bootmortis/iran-hosted-domains

Second, Iran geoip list is not accurate. You can increase its accuracy by adding iranian domain.
Please consider (3) or (4) or both.

3. Block all .ir domains "domain:ir"
4. Block all iranian domains in iran.dat - "ext:iran.dat:ir" and
   "ext:iran.dat:other"

Thank you