1. 3688d72 util: backport optional::reset by Junxiao Shi · 6 years ago
  2. 1c597a1 net+util: fix build with gcc-7 by Davide Pesavento · 7 years ago
  3. ba4fbbe docs: update doxygen configuration by Davide Pesavento · 7 years ago
  4. 6db1360 util: alias ndn::optional to std{::experimental,}::optional if available by Davide Pesavento · 8 years ago
  5. 1aecae2 util: backport C++17 optional by Junxiao Shi · 8 years ago