* add numeric operationid to test spec * better handling of operationId in more generators * fix go toOperationId * update samples * update java samples * update java samples (vertx, webclient) * update java google api client sample * fix typo, update OAS3 test spec, update php petstore (oas3) * defer camelize in operationid * remove duplicated sanitizeName
* [Slim] Decouple Api files into separated PHP Classes This enhancement required for modular testing and code coverage generating. * [Slim] Define all app routes in SlimRouter PHP Class. Generate new samples