forked from loafle/openapi-generator-original
* Add Model.build_from_hash * Use Model.build_from_hash instead of Model.new.build_from_hash * Update sample for ruby-client * Update sample for openapi3 ruby-client
* Add Model.build_from_hash * Use Model.build_from_hash instead of Model.new.build_from_hash * Update sample for ruby-client * Update sample for openapi3 ruby-client