Examples: Vulkan: Fix missing subpass dependency
Examples: Vulkan: Fix missing subpass dependency

Without a dependency between pWaitDstStageMask (COLOR_ATTACHMENT_OUTPUT)
and the render-pass, the UNDEFINED -> COLOR_ATTACHMENT_OPTIMAL transition
might happen before the image is ready to be used.

mikesart/imgui,wflohry/imgui-addons,ocornut/imgui,nProtect/imgui,nProtect/imgui,Flix01/imgui,Flix01/imgui,bkaradzic/imgui,dougbinks/imgui,dougbinks/imgui,bkaradzic/imgui,burningreggae/imgui,ocornut/imgui,aimotive/imgui-glfw,ggtucker/imgui,ocornut/imgui,cmaughan/imgui,ggtucker/imgui,ggtucker/imgui,bkaradzic/imgui,aimotive/imgui-glfw,wflohry/imgui-addons,nProtect/imgui,mikesart/imgui,burningreggae/imgui,cmaughan/imgui,cmaughan/imgui,cmaughan/imgui,Flix01/imgui