docs(tunasync): prebuilt binaries on Github releases, close #41

README.md

@@ -10,6 +10,9 @@ tunasync
 
 - [中文文档](https://github.com/tuna/tunasync/blob/master/docs/zh_CN/get_started.md)
 
+## Download
+
+Pre-built binary for Linux x86_64 is available at [Github releases](https://github.com/tuna/tunasync/releases/latest).
 
 ## Design
 

docs/zh_CN/get_started.md

@@ -15,7 +15,7 @@ date: 2016-10-31 00:50:00
 
 ### 二进制包
 
-TODO
+到 [Github Releases](https://github.com/tuna/tunasync/releases/latest) 下载 `tunasync-linux-bin.tar.gz` 即可。
 
 ### 自行编译