Fixed Vulkan device creation with extensions. (Instance and layer extensions are now collected properly)
Fixed Vulkan device creation with extensions. (Instance and layer extensions are now collected properly)

tiff2766/DKLib,DKGL/DKGL,Hongtae/DKGL,tiff2766/DKLib,tiff2766/DKLib,Hongtae/DKGL,Hongtae/DKGL,DKGL/DKGL,DKGL/DKGL,DKGL/DKGL,Hongtae/DKGL,Hongtae/DKGL,Hongtae/DKGL,DKGL/DKGL,tiff2766/DKLib,DKGL/DKGL,DKGL/DKGL,tiff2766/DKLib,Hongtae/DKGL,DKGL/DKGL,tiff2766/DKLib,Hongtae/DKGL