Utilizing `VK_EXT_external_memory_host`, attempt to import the host-pointer into a `VkBuffer`, `VkDeviceMemory`, and an offset to the start of the data. When the page size matches the import alignment, then it is possible to import an entire range of memory from the host directly into a vulkan-side buffer to read and write into.
Adds a way to set the name of vulkan
objects, and automatically determining their `VkObjectType` enum value
at compile-time. As well as a utility-object for creating debug-scopes
for `VkQueue` and `VkCommandBuffer` objects. `DebugScope` objects will
automatically emit `Begin` and `End` commands within the ctor and dtor
and allow for C++ scopes to name and color sections of a vulkan command.
These DebugScopes are also able to be nested within each other and will
automatically pick a color depending on the current recursive depth.
These functions are all null-stubbed in non-debug compilations.
Wunkolo