Bump protobuf-net from 3.2.30 to 3.2.56#10

JohBloch merged 2 commits into

mainOrgBloch/JohBloch.ConfluentKafka.Clients:mainfrom

dependabot/nuget/src/JohBloch.ConfluentKafka.Clients/multi-32aa082e7eOrgBloch/JohBloch.ConfluentKafka.Clients:dependabot/nuget/src/JohBloch.ConfluentKafka.Clients/multi-32aa082e7eCopy head branch name to clipboard