UPGRADING.md

0.1.0 -> 0.2.0

• Rename all references of HyperBuffs to Hyperbuffs
  • Note capitalization change
  • This may require a clean build, e.g. mix clean and MIX_ENV=test mix clean
• Removes all defs: ... from use Hyperbuffs.View
• Add use Hyperbuffs.Router and preferable start using the service route function
• Use protobuf-elixir instead of ExProtobufs
  • Install protobuf-elixir
  • Move proto definitions to priv/protos
  • Run protoc to generate protobufs