Update documentation

Simplify example. Check off some finished work.

Auth: Client IP-based

This is ridiculous, but it's a setting.

Finish injecting discovered address

Overwrites server.cfg as with new file which includes address.cfg.

Use discovered address

v0.1.1

Overwrite server.cfg

Customizable game mode

v0.1.0

Factor out basic game mode settings

Parameterize more

v0.0.7

Update README.md

Misc improvements

Changes:

• Auto-generate RCON password if it is not provided by the user
• Allow the user to set static_port if desired

Add service meta

Creates a service with meta so that you can expose it via loadbalancers

Document variables

v0.0.4

Add descriptions

Update README

v0.0.3

Update docs