* test protobuf schema
* remove sudo
* use different image
* proto files
* test with go
* test with go
* test with go
* test with go
* break the build
* Revert "break the build"
This reverts commit 81c10e7d967c0cade55183438d5ec8a888b37033.
* remove comment
* move config
* remove old protobuf-schema.yaml
* migrate mysql samples to oas 3.0
* update apache2 to use oas3 spec
* migrate graphql samples to use oas3 spec
* move avro script under bin
* update protobuf samples to use openapi3 spec
* add new files