* add validteJsonElement * add oneOf support * various fixes, add tests * minor fixes * minor fixes * update data class * remove comments * array support, add test * update api client constructor * add anyOf support * add new files * fix merge * update * update * update * update
* added rx3 support * fix rx3 support * generated samples * updated samples * update samples * changed rxjava3 adapter to the one from squareup * changed dependency of RxJava3CallAdapterFactory Co-authored-by: William Cheng <wing328hk@gmail.com>