Allow a Prof Of Work download upload system in content.json (A correct blocklist which the owners can filter the Hit And Run Users)

**Is your feature request related to a problem? Please describe.**

[Hit And Run Wiki](https://en.wikipedia.org/wiki/Glossary_of_BitTorrent_terms#Hit-and-run)

-To reduce and filter Hit And Run Users who do not want to seed back the files.

-This will be work like a "Bad Seeders" 100% correct and decentralized blocklist for the site owners.
(It does not offer any solution to this problem the ZeroNet service.)

-To get money easy way the site owners and seeders.

-To get long seeded files.

-Reducing the owners and seeders electricity costs

-If the file are not popular but the owner seed the file then she can make more profit from it.

-This way the owners can pay with this revenues with Paid Hosting Service.

-Who are properly seeding files it would not cost them money.They could even make money with it.

-Publishers can get fast seeders if we use the (first 4 user credit system) see below. And users can get money if they seed new files.

Users who just download but don't seed back the files they do harm for the owners. And the whole network.

**Describe the solution you'd like**

A simple setup If the user download a file she must pay 1Byte/Coin.When the same user seed back the file she earn 1Byte/Coin when the complete file are seeded back.This point the file are free from the user.When the user seed more the file she earn more coins.And **a simple setup in content.json "ban_hit_and_run_users" true, or false.** Using free updates when the user have the file.The coins are collecting in the user walet.

Example: If the file are 1GB the user Must pay 1GB Coin.When the user seeded back the 1GB file he get back the coin.When he seed more than 1GB he earn coins.What can the user use it for other services and downloads.

How the users can get free credit,and the pulishers fast seed:

And a extra to keep it free for new users.The first 4 downloader the file will be free after the last publication.So they can earn mony if they seed it back.The first 4 downloader after the file are published only get a minus credit, but the user can download the file .So users get money if they download paid new files and seed it back more extra data than the current file.If the file are not new the user can download as much as he have in their walet, but the can not get credit.

**Describe alternatives you've considered**

In all non public registration require torrent services. Users who regulary not seed back the content that they downloaded get banned.Many zite or file owners these Hit And Run users are only a problem.And it would be important to allow to block this users.In TPB lot uf user download the newly uploaded files.So the uploader doesn't have to run too much time their mashine to get enough seeder.