UploadLeaderboardScore no longer requires to you pass in an empty array
MatchmakingServers
RequestServerList no longer waits for all results to populate before firing it’s Callback function, it will now callback as soon as any server responds
Unfortunately, the new nodes that exists in the Steamworks SDK does not have any documentation or information about their usage and therefor their intended functionality remains untested and may not function as expected as there is no official information available.
Leaderboards
UploadLeaderboardScore parameter “ScoreDetails” no longer requires you to give it an array, it can be left empty if not used.
New function: EncryptString This function enables you to hash a string rather than storing it in plain text, useful if you want to store passwords as metadata for example