Add kaillera netplay support

[mxsymeg]

Is there an existing issue for this?

• [X] I have searched the existing issues

What feature are you suggesting?

https://kaillerareborn.github.io/

Why would this feature be useful?

Hopefully support for kaillera netplay can be added in subsequent releases!

[PabloMK7]

Hello, this seems similar to Artic Base. What is this about?

[mxsymeg]

online gaming