FYI: find ortools \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i 's/\(Copyright 2010\)-2018/\1-2021/g'
* Add custom glog using absl::flags * Fix lpi_glop patch to use absl::flags Abseil: * remove gflags and glog deps Make: * remove gflags and glog deps (unix & windows) * regenerate makefile.gen.mk * Cleanup install recipe * Cleanup archive * Cleanup doc