Commits
David Li authored and Sutou Kouhei committed f60bc1267aa
ARROW-13760: [C++] Bump required Protobuf when using Flight This is to support the FlightSQL proposal in #10906. Closes #11006 from lidavidm/arrow-13760 Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>