Function download_success_retry

src/async_handler.cpp:88–92

	};

	void download_success_retry(unsigned, void* userData, const char*) {
		auto ctx = static_cast<async_download_context*>(userData);
		ctx->obj->DownloadDone(true);
		delete ctx;
	}

	void start_async_wget_with_retry(async_download_context* ctx);