Add 1Hosts Pro and Xtra.

[HoVeRzzz]

Prerequisites

• The blocklist is created specifically for DNS-level blockers;
• The blocklist is regularly updated (at least 10 updates per month);
• The blocklist is known and popular;
• The blocklist satisfies the repo requirements;

Blocklist name

1Hosts Pro and Xtra

Blocklist category

Ad blocking, Trackers blocking, Malware&phishing blocking, Other

Homepage

https://github.com/badmojr/1Hosts

Explanation

I think this blocklist should be included, since ur servers lack the ability to add more "extreme" blacklists. And I think this is one of the best repos for that purpose.

[ameshkov]

Duplicates #50, let's continue there please