Via the CS:GO blog:
- Updated to latest version of SteamNetworkingSockets library to better support relayed connections.
- Fixed a regression where Aztec and Dust particle systems were failing to load in other maps.
- Updated Skill Group icons.
- Removed an unintentional dependency on Dynamic C Runtime in vvis map compiler, which should fix map compilation problems in some recent installations.
- Added de_dust2_zoo map source file for community map makers.