ImGui-SFML v2.1
- Can now use ImGui-SFML without sf::RenderTarget
- Add Conanfile for packaging (thanks, @barsoosayque)
- Fix clipboard for unicode strings (thanks, @Lomadriel)
- Add horizonal wheel support (thanks, @Melix19)
- Set SFML_STATIC_LIBRARIES to ON when BUILD_SHARED_LIBS is OFF (thanks, @salianifo)