Release notes: - 3.11: https://lists.gnu.org/archive/html/info-gnu/2020-12/msg00010.html - 3.11.1: https://lists.gnu.org/archive/html/info-gnu/2021-01/msg00003.html - 3.12: https://lists.gnu.org/archive/html/info-gnu/2021-02/msg00007.html