How to run

1. Open 3 different terminals.
2. Write in the first terminal: go run . 0
3. Write in the second terminal: go run . 1
4. Write in the third terminal: go run . 2
5. Auctions will automatically be opened every 45 seconds, and stay closed for 10 seconds.
6. If you want to bid, enter 'bid x' x being an integer
7. If you want to check current highest bid or result of auction, enter 'result'
8. If you want to force crash the client, enter 'crash' or use ctrl+c. Clients will automatically figure our new leader