Carlos O'Ryan b29f8ef37e
[protobuf] upgrade to latest release (v3.18.0) (#20208)
* [protobuf] upgrade to latest release (v3.18.0)

This requires patching OpenCV as it uses a function removed in the
latest version of protobuf (FWIW, upstream OpenCV has a similar patch).

* The arcus port also needs a patch

* The caffe2 port also needs a patch

* The brpc port also needs a patch
2021-09-22 13:09:55 -07:00
..