forked from loafle/openapi-generator-original
* update hashCode, equals, toString in CodegenParameter * update equals, hashCode, toString in CodegenProperty * update toString, hashCode, equals in CodegenOperation * update toString, hashCode, equals in CodegenResponse * update toString, hashCode, equals in CodegenSecurity * update hashCode, toString, equals in CodegenModel * add hashCode, toString, equals to CodegenServer and more * update hashCode, equals, toString in CodegenDiscriminator * update testS * update samples