Update changelog, bump version

Author: xPaw

Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
     <PropertyGroup>
         <SteamKitRootDir>$(MSBuildThisFileDirectory)</SteamKitRootDir>
-        <SteamKitBaseVersion>3.3.0</SteamKitBaseVersion>
+        <SteamKitBaseVersion>3.3.1</SteamKitBaseVersion>
     </PropertyGroup>
 
     <PropertyGroup>

SteamKit2/SteamKit2/SteamKit2.csproj

@@ -4,7 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <SignAssembly>true</SignAssembly>
     <Description>.NET library that aims to interoperate with the Steam network.</Description>
-    <PackageReleaseNotes>Release notes are available at https://github.com/SteamRE/SteamKit/releases/tag/3.3.0</PackageReleaseNotes>
+    <PackageReleaseNotes>Release notes are available at https://github.com/SteamRE/SteamKit/releases/tag/3.3.1</PackageReleaseNotes>
     <PackageIcon>steamkit_logo_128.png</PackageIcon>
     <PackageProjectUrl>https://github.com/SteamRE/SteamKit</PackageProjectUrl>
     <PackageReadmeFile>description.md</PackageReadmeFile>

SteamKit2/SteamKit2/changes.txt

@@ -1,3 +1,11 @@
+------------------------------------------------------------------------------
+v 3.3.1			August 21 2025
+------------------------------------------------------------------------------
+
+* Deprecated `IsSteamDeck` and added `GamingDeviceType` to `LogOnDetails`
+* Updated Steam protobufs.
+* Updated dependencies.
+
 ------------------------------------------------------------------------------
 v 3.3.0			June 9 2025
 ------------------------------------------------------------------------------