Describe your problem

We should expose all relevant methods for resource de-fragmentation to clients, as this process is basically required for dynamic environments, where resources are streamed.

More info:

• https://gpuopen-librariesandsdks.github.io/VulkanMemoryAllocator/html/defragmentation.html
• https://gpuopen-librariesandsdks.github.io/D3D12MemoryAllocator/html/defragmentation.html