Fix protoc-gen-gitaly in 1-65-stable
Part of fixing #2109 (closed)
In 1-59-stable, our Makefile uses gitaly-proto master. That no longer works. This now uses an old, tagged gitaly-proto.
Part of fixing #2109 (closed)
In 1-59-stable, our Makefile uses gitaly-proto master. That no longer works. This now uses an old, tagged gitaly-proto.