Halite2 Network relay

It works if you don't mess it up. It supports 2 and 4 players games.

Requirements

NodeJS
npm install ws
npm install readline-sync
Copy the halite executable into the root of the respository (only required by the host)
Create a file called mybot_command.txt and write the command to execute your bot e.g. cd "C:\MyBot" && .\MyBot.exe"

The host will create a room running node halite2-relay-server.js. You'll be asked about the size of the room (2 or 4) and the port you want to run the server at.
With the server running, and it doesn't matter if you are not the host, all the players will have to run node halite2-relay-client.js. The program will ask about the IP address and the port of the server. If you are the host, you'll write 127.0.0.1 or localhost.
When all players are connected a match should start, everyone will see the output of the halite executable. At the end of the match everyone gets a copy of the replay file.
A new game will start in 10 seconds.