Via [url=https://blog.counter-strike.net/index.php/2019/12/27655/]the CS:GO blog[/url]:

[quote=Valve][ MISC ]
– Added new first-person sleeve models for agents.
– Team-only votes now need to be resolved before server-wide votes can be initiated.
– Updated Steam dedicated server binaries to the latest version.

[ MAPS ]
– Jungle
— Optimizations
— Fixed various minor visual bugs
— Fixed a bug where it was possible to go under terrain[/quote]

Rumor has it:

- Size is ~150 MB