Added missing DLLs and got it to build on windows.

.gitignore

README.md

SDL2_ttf.dll

examples/shapes.cpp

include/context.hpp

libfreetype-6.dll

src/context.cpp

windows/include/SDL2/SDL_image.h

windows/include/SDL2/SDL_ttf.h

windows/lib/x64/LICENSE.freetype.txt

windows/lib/x64/LICENSE.jpeg.txt

windows/lib/x64/LICENSE.png.txt

windows/lib/x64/LICENSE.tiff.txt

windows/lib/x64/LICENSE.webp.txt

windows/lib/x64/LICENSE.zlib.txt

windows/lib/x64/SDL2_image.dll

windows/lib/x64/SDL2_ttf.dll

windows/lib/x64/SDL2_ttf.lib

windows/lib/x64/freetype.lib

windows/lib/x64/libfreetype-6.dll