Streamer mode requests

[brysondev]

Mzync has opened a PR for a streamer mode (#745)

So far we intend on having:

• Obfuscate console printouts
• Detect OBS at game launch for cvar initial value
• Custom name file to replace player names

If you have any other suggestions for the streamer mode functionality, please leave 'em here.

[blaberry]

Dupe of #150

[brysondev]

#150