forked from loafle/openapi-generator-original
* 1st commit of lua generator * add petstore sample * various fixes based on feedback * better return handling * check status code 1st letter * add support for query parameters, auth, body param * more fixes based on daurnimator feedback * more fixes based on daurnimator feedback * fix a few more issues found by luac -p * use lower case for http header key name * more fixes based on feedback * update lua sample * skip auto-generated readme, doc, test files * use tab instead of 2-space * fix container return type * fix cast method call * fix cast function call