Documentation

[HellFelix]

Add documentation that describes how one might go about setting up and using the system. This should include instructions on:

• Generating certificates
• Setting up the server
• Using the client CLI (manually)
• Using the client UI

The documentation should also include information about:

• Tunnel security
• Handshake protocol (structured after DHCP)
• Server functionality (and limitation)
• Performance/Latency