This patch allows user to switch disk IO type between memory mapped files based type (default in libtorrent 2, and seems causing memory issues) and POSIX-compliant type which is more conservative on memory usage.
Co-authored-by: Chocobo1 <Chocobo1@users.noreply.github.com>
Co-authored-by: Vladimir Golovnev (Glassez) <glassez@yandex.ru>
PR #16895.