Fixes #149.
- OptiScaler in a Vulkan game now goes in as
winmm.dll. A Vulkan game never loads adxgi.dllfrom its own folder, so before this the OptiScaler engine installed but never attached (no banner, Insert did nothing), as reported on Enshrouded. - An OptiScaler this tool placed as
dxgi.dllin a Vulkan game is moved towinmm.dllthe next time you press Install. - If a
winmm.dllfrom something else is already in the folder, Install stops and says so instead of overwriting it. - DirectX games are unchanged (still
dxgi.dll).