Compile SDK for Windows

:: Compile first Glslang and Spirv after Samples
cd %VULKAN_SDK%
cd glslang
md build
cd build
cmake -G "Visual Studio 14 Win64" ..
devenv glslang.sln
cd ..\..
cd spirv-tools
md build
cd build
cmake -G "Visual Studio 14 Win64" ..
devenv spirv-tools.sln
cd ..\..
cd samples
md build
cd build
pause
cmake -G "Visual Studio 14 Win64" ..
devenv vulkan_samples.sln