GLM 0.9.0.4 revision mainly fixes bugs. It also contains a contribution by Arnaud Masserann, a autoexp.dat file to make GLM looks nicer in Visual Studio debugger. To take advantage of this file, edit ${VISUALSTUDIO_DIRECTORY}/common7/packages/debugger/autoexp.dat file and add the content of the file util/autoexp.txt included in GLM 0.9.0.4.