Commits
Merge pull request #540 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:gcc_flag_cull to develop * commit '35aec6ab2ca6018a6f5babc943d29957d6595f67': Updated the gnu-flags config file to remove gcc 3.x and 4.0 configurations as well as other minor rework and cleanup.