Synchronization 2

[wpsimon09]

This PR is rewriting most of the code base to switch from synchronization1 to synchronization2 which is what modern Vulkan app should use. On top of that this PR is trying to fix most if not all Vulkan validation errors so that i can move on and start again developing new features.

Done

• all render passes
• initial image layout transition

Todo:

• buffer copies
• acceleration structure builds

[wpsimon09]

Fixed all validation layers which means that this will close #67