Build Release version of DXVK Native + only D3D9 library.
Move Linux stuff in separate CMake file.
Add option STORM_USE_CONAN_SDL (which is enabled by default): when STORM_USE_CONAN_SDL=ON CMake will use SDL from conan, when STORM_USE_CONAN_SDL=ON CMake will search and use SDL from system.
STORM_USE_CONAN_SDL(which is enabled by default): whenSTORM_USE_CONAN_SDL=ONCMake will use SDL from conan, whenSTORM_USE_CONAN_SDL=ONCMake will search and use SDL from system.-O3flag for Release on Linux.