Tracking issue for tutorial code/documentation parity

[SaschaWillems]

As discussed on the last call, we'll use this to track open issues surrounding party of code and documentation esp. in regards to outdated information like the mention of old api concepts. Most of these are left-overs from the initial conversion process and just need to be updated.

Related issues:

• Lesson 5 text & code mismatch #108
• Lesson 6 text and code mismatch #109
• Lesson 7 nitpicks #110
• Lesson 8, don't be late! #111
• Lesson 9, I like to whine #112
• Multisampling chapter still uses render passes #274
• Swap chain creation mentions an imageCount variable but doesn't use it #251
• Rendering and presentation chapter still refers to render passes #247
• Compute shader chapter documentation not properly updated to timeline semaphores #245
• Vulkan Tutorial code snippet doesn't match explanation #179
• information missmatch/missing after adding modules and raii #141
• Import Vulkan-hpp macros are not explained #127
• Don't mix up Vulkan C header and CPP header syntax #122
• Rendering and presentation chapter is partly confusing #121