[Java] [Feign] [3.0] Add support for Feign 13#12526

lucasls wants to merge 2 commits intoswagger-api:3.0.0swagger-api/swagger-codegen:3.0.0from

lucasls:fix_issue12524_3.0lucasls/swagger-codegen:fix_issue12524_3.0Copy head branch name to clipboard