[y_text] Keys (~k~~KEY_NAME~) don't work on client messages or gametexts

[Vasily-X]

I guess that's because of Y_Less didn't add support for them, back in the days keys couldn't be used in client messages. I'll look into this.

EDIT: just realized they don't work on GameTexts either!

Regards.

[Vasily-X]

Okay, I found Format_GetKeys:
https://github.com/Misiur/YSI-Includes/blob/6aa029a027aabf17555b2073426ac1a363641a86/YSI_Players/y_text/load.inc#L193

Seems it compresses the key string using https://github.com/Misiur/YSI-Includes/blob/6aa029a027aabf17555b2073426ac1a363641a86/YSI_Players/y_text/load.inc#L101.

Not sure how correct is that after all, given:
https://github.com/Misiur/YSI-Includes/blob/6aa029a027aabf17555b2073426ac1a363641a86/YSI_Players/y_text/load.inc#L976

On the other hand, I think this bug is caused by Text_Render, I didn't find any rendering code for keys yet. Only this:

case '\04':
{
	P:6("Text_Render: Key");
	++idx;
}

Maybe the key string is not being unpacked, not sure.