The Magnum C++11/C++14 and OpenGL graphics engine gained OpenGEX
format support, a bunch of new importer plugins, cross-platform extension
loader, transform feedback support and new features from OpenGL ES 3.1 and
OpenGL 4.5, among other things.
The Magnum C++11 and OpenGL/OpenGL ES/WebGL graphics engine gained
experimental Android support, windowless applications on OS X and Windows,
uses SDL2 as the default toolkit, adds new texture and mesh features,
improves build system and got huge documentation review.
Since the previous October snapshot Magnum gained Visual Studio port,
font conversion utility, improved text rendering along with example
application, support for OpenGL debug output, documentation updates, better
test coverage and many more usability improvements and fixes.