新增支持物联网时序数据库 TDengine

https://github.com/APIJSON/APIJSON-Demo/blob/master/APIJSON-Java-Server/APIJSONBoot-MultiDataSource/src/main/java/apijson/demo/DemoSQLConfig.java#L186-L190

Author: TommyLemon

README.md

@@ -26,6 +26,7 @@ This source code is licensed under the Apache License Version 2.0 <br/>
   <a href="https://github.com/qiujunlin/APIJSONDemo"><img src="https://img.shields.io/badge/ClickHouse-21.1%2B-brightgreen.svg?style=flat"></a>
   <a href="https://github.com/chenyanlann/APIJSONBoot_Hive"><img src="https://img.shields.io/badge/Hive-3.1.2%2B-brightgreen.svg?style=flat"></a>  
   <a href="https://github.com/chenyanlann/APIJSONBoot_Hive"><img src="https://img.shields.io/badge/Hadoop-3.1.3%2B-brightgreen.svg?style=flat"></a>
+  <a href="https://github.com/APIJSON/APIJSON-Demo/tree/master/TDengine"><img src="https://img.shields.io/badge/TDengine-2.6.0%2B-brightgreen.svg?style=flat"></a>
 </p>
 <p align="center" >
   <a href="https://github.com/APIJSON/APIJSON-Demo/tree/master/APIJSON-Java-Server"><img src="https://img.shields.io/badge/Java-1.8%2B-brightgreen.svg?style=flat"></a>