Updated Steam.Models dependency to 3.0.6.

Author: MarkKoz

src/SteamWebAPI2/SteamWebAPI2.csproj

@@ -14,7 +14,7 @@
   <ItemGroup>
     <PackageReference Include="automapper" Version="6.1.1" />
     <PackageReference Include="newtonsoft.json" Version="10.0.3" />
-    <PackageReference Include="Steam.Models" Version="3.0.4" />
+    <PackageReference Include="Steam.Models" Version="3.0.6" />
   </ItemGroup>
 
 </Project>