experimental feature: error status, test=develop

[Shixiaowei02]

PR types

New features

PR changes

APIs

Describe

应业务需求，提供了辅助接口将异常转换为错误状态码。

使用示例：

#include "paddle_api.h"
#include "paddle_infer_contrib.h"

using paddle_infer::contrib::Status;

int main() {
  paddle_infer::Config config;
  auto pred = paddle_infer::CreatePredictor(config);
  Status status = paddle_infer::contrib::get_status([&](){predictor->Run();});
  return status.code();
}

[paddle-bot-old]

Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

[winter-wang]

LGTM

[winter-wang]

LGTM