Revert "Revert "Add global_loglevel to General::init()""#17

BenMGeo merged 1 commit intomaincubert-hyperspectral/cuvis.cpp:mainfrom

revert-16-revert-15-feature/add_global_loglevelcubert-hyperspectral/cuvis.cpp:revert-16-revert-15-feature/add_global_loglevelCopy head branch name to clipboard