Unreal Engine 4 is available for Win10 UWP app dev now

[fkrstevski]

@sgkz

I had same build error and found out below can be a workaround.

*UEBuildTarget.cs around line 2403.*

foreach(UEBuildPlugin Plugin in BuildPlugins)
{
foreach(UEBuildModule Module in Plugin.Modules)
{
if(!ModuleToPlugin.ContainsKey(Module)) //* ADD */
ModuleToPlugin.Add(Module, Plugin);
}
}

I needed build several times(not rebuild) but finally got working UWP UE4.

Are you using the release_uwp branch?