Update README.md

Author: TommyLemon

README.md

@@ -245,6 +245,7 @@ https://github.com/Tencent/APIJSON/issues/187
   <a href="https://github.com/Tencent/APIJSON/pull/74"><img src="https://avatars0.githubusercontent.com/u/1274536?s=400&v=4"  height="68" width="68" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/92"><img src="https://avatars3.githubusercontent.com/u/6327228?s=400&v=4"  height="68" width="68" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/103"><img src="https://avatars0.githubusercontent.com/u/25990237?s=400&v=4"  height="68" width="68" ></a>
+  <a href="https://github.com/Tencent/APIJSON/pull/190"><img src="https://avatars3.githubusercontent.com/u/25056767?s=460&v=4"  height="68" width="68" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/69"><img src="https://avatars0.githubusercontent.com/u/13880474?s=400&v=4"  height="68" width="68" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/72"><img src="https://avatars1.githubusercontent.com/u/10663804?s=400&v=4"  height="68" width="68" ></a>
   <a href="https://github.com/Tencent/APIJSON/pull/33"><img src="https://avatars1.githubusercontent.com/u/5328313?s=460&v=4"  height="68" width="68" ></a>