Async I/O Reworked and Fixed

Changelog

Fixes

nbl::system::IAsyncQueueDispatcher design failure and deadlocks

Done as part of #476

Next Release

Fixes

Built-in Resources Compilation failure and rework

#477 by @AnastaZIuk

Compilation on GCC and Clang on Linux

To be addressed by: https://github.com/Devsh-Graphics-Programming/Nabla/pulls/pollend

DXC doesn't compile on Linux

Probably @AnastaZIuk will do this

Future Releases

Fixes

Swapchain Manager

The way we deal with resizes is very disorganized and could improve.

Double Convolution and Image Filter rework

Done as part of #435

Less verbose CommonAPI

Basically a refactor

Ability to build everything as a shared lib on Linux

See #474

Pure Features

X11/XCB Windowing and UI on Linux

Basically non-headless Vulkan mode for Linux #462

Bring back CUDA and OptiX interop

Would be nice to get old missing features back.