Summarized changelog:
- Update GLM_FLT_EPSILON to use 1e-5 instead of 1e-.
- Implement a few complex routines.
- Header containing SSE3 intrinsics is pmmintrin.h.
- Add missing ivec types.
- Fix glm_pickmatrix()'s param type.
- Fix a bug in glm_lookat_lh.
- Fix bug in view_lh.h.
Full changelog here.