AzureIoTHubClient许可：[未声明](https://github.com/Azure/azure-iot-sdk-c.git)AzureIoTuAmqp许可：[未声明](https://github.com/Azure/azure-uamqp-c.git)AzureIoTuMqtt许可：[未声明](https://github.com/Azure/azure-umqtt-c.git)AzureIoTUtility许可：[未声明](https://github.com/Azure/azure-c-shared-utility.git)
