Built-in ARKit and ARCore components with samples (see urho-samples/ARKit and urho-samples/ARCore). Also, those components are good examples on how to work with camera (YUV) and external GLES textures.
Improved UWP support - 64 bit, .NET Native toolchain support (Release mode).
Basic Linux support (the native binary can be created using 'make Linux' command).
Updated Solution Template + added 6 single-project templates.