Update submodule reference (OmmBaking)

Update submodule reference (examples).

Update submodule references (examples)

Update submodule reference (OmmBaking).

Update submodule references (DemandLoading, examples).

Update submodule reference (DemandLoading)

Update submodule reference (PyOptix).

Update vcpkg discussion in README.

Update submodule references (Memory)

Update submodule reference (examples).