diff --git a/Makefile b/Makefile
index 5d6a96e4..8b707b4a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 
-VERSION=1.19.0
+VERSION=1.20.0
 NAME=oss-browser
 CUSTOM=./custom
 
diff --git a/all-releases.md b/all-releases.md
index 0c4e2b61..d9ef51ce 100644
--- a/all-releases.md
+++ b/all-releases.md
@@ -2,31 +2,31 @@
 
 ## Download from download
 
-|        | Windows ia32                                                                                                    | Windows x64                                                                                                    | Mac(zip)                                                                                                        | Linux ia32                                                                                                      | Linux x64                                                                                                      | Release note                               |
-  |--------|-----------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|--------------------------------------------|
-| 1.19.0 | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-linux-x64.zip) | [1.19.0.md](release-notes/1.19.0.en-US.md) |
-| 1.18.0 | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-linux-x64.zip) | [1.18.0.md](release-notes/1.18.0.en-US.md) |
-| 1.17.0 | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-linux-x64.zip) | [1.17.0.md](release-notes/1.17.0.en-US.md) |
-| 1.16.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-linux-x64.zip) | [1.16.0.md](release-notes/1.16.0.en-US.md) |
-| 1.15.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-linux-x64.zip) | [1.15.0.md](release-notes/1.15.0.en-US.md) |
-| 1.14.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-linux-x64.zip) | [1.14.0.md](release-notes/1.14.0.en-US.md) |
-| 1.13.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-linux-x64.zip) | [1.13.0.md](release-notes/1.13.0.en-US.md) |
-| 1.12.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-linux-x64.zip) | [1.12.0.md](release-notes/1.12.0.en-US.md) |
-| 1.11.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-linux-x64.zip) | [1.11.0.md](release-notes/1.11.0.en-US.md) |
-| 1.10.0 | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-win32-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-win32-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-linux-x64.zip) | [1.10.0.md](release-notes/1.10.0.en-US.md) |
-| 1.9.5  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-linux-x64.zip)  | [1.9.5.md](release-notes/1.9.5.en-US.md)   |
-| 1.9.4  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-linux-x64.zip)  | [1.9.4.md](release-notes/1.9.4.en-US.md)   |
-| 1.9.3  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-linux-x64.zip)  | [1.9.3.md](release-notes/1.9.3.en-US.md)   |
-| 1.9.2  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-linux-x64.zip)  | [1.9.2.md](release-notes/1.9.2.en-US.md)   |
-| 1.9.1  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-linux-x64.zip)  | [1.9.1.md](release-notes/1.9.1.en-US.md)   |
-| 1.9.0  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-linux-x64.zip)  | [1.9.0.md](release-notes/1.9.0.en-US.md)   |
-| 1.8.1  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-linux-x64.zip)  | [1.8.1.md](release-notes/1.8.1.en-US.md)   |
-| 1.8.0  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-linux-x64.zip)  | [1.8.0.md](release-notes/1.8.0.en-US.md)   |
-| 1.7.4  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-linux-x64.zip)  | [1.7.4.md](release-notes/1.7.4.en-US.md)   |
-| 1.7.3  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-linux-x64.zip)  | [1.7.3.md](release-notes/1.7.3.en-US.md)   |
-| 1.7.2  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-linux-x64.zip)  | [1.7.2.md](release-notes/1.7.2.en-US.md)   |
-| 1.7.1  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-linux-x64.zip)  | [1.7.1.md](release-notes/1.7.1.en-US.md)   |
-| 1.7.0  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-win32-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-win32-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-darwin-x64.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-linux-ia32.zip)  | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-linux-x64.zip)  | [1.7.0.md](release-notes/1.7.0.en-US.md)   |
+||Windows ia32|Windows x64| Mac(zip) |Linux ia32|Linux x64|Release note|
+  |-----|-----|-----|-----|--------|--------|---|
+|1.19.0|[Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.19.0/oss-browser-linux-x64.zip)|[1.19.0.md](release-notes/1.19.0.en-US.md)|
+|1.18.0|[Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.18.0/oss-browser-linux-x64.zip)|[1.18.0.md](release-notes/1.18.0.en-US.md)|
+|1.17.0|[Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.oss-cn-zhangjiakou.aliyuncs.com/ossbrowser/1.17.0/oss-browser-linux-x64.zip)|[1.17.0.md](release-notes/1.17.0.en-US.md)|
+|1.16.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.16.0/oss-browser-linux-x64.zip)|[1.16.0.md](release-notes/1.16.0.en-US.md)|
+|1.15.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.15.0/oss-browser-linux-x64.zip)|[1.15.0.md](release-notes/1.15.0.en-US.md)|
+|1.14.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.14.0/oss-browser-linux-x64.zip)|[1.14.0.md](release-notes/1.14.0.en-US.md)|
+|1.13.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.13.0/oss-browser-linux-x64.zip)|[1.13.0.md](release-notes/1.13.0.en-US.md)|
+|1.12.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.12.0/oss-browser-linux-x64.zip)|[1.12.0.md](release-notes/1.12.0.en-US.md)|
+|1.11.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.11.0/oss-browser-linux-x64.zip)|[1.11.0.md](release-notes/1.11.0.en-US.md)|
+|1.10.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.10.0/oss-browser-linux-x64.zip)|[1.10.0.md](release-notes/1.10.0.en-US.md)|
+|1.9.5|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.5/oss-browser-linux-x64.zip)|[1.9.5.md](release-notes/1.9.5.en-US.md)|
+|1.9.4|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.4/oss-browser-linux-x64.zip)|[1.9.4.md](release-notes/1.9.4.en-US.md)|
+|1.9.3|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.3/oss-browser-linux-x64.zip)|[1.9.3.md](release-notes/1.9.3.en-US.md)|
+|1.9.2|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.2/oss-browser-linux-x64.zip)|[1.9.2.md](release-notes/1.9.2.en-US.md)|
+|1.9.1|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.1/oss-browser-linux-x64.zip)|[1.9.1.md](release-notes/1.9.1.en-US.md)|
+|1.9.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.9.0/oss-browser-linux-x64.zip)|[1.9.0.md](release-notes/1.9.0.en-US.md)|
+|1.8.1|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.1/oss-browser-linux-x64.zip)|[1.8.1.md](release-notes/1.8.1.en-US.md)|
+|1.8.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.8.0/oss-browser-linux-x64.zip)|[1.8.0.md](release-notes/1.8.0.en-US.md)|
+|1.7.4|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.4/oss-browser-linux-x64.zip)|[1.7.4.md](release-notes/1.7.4.en-US.md)|
+|1.7.3|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.3/oss-browser-linux-x64.zip)|[1.7.3.md](release-notes/1.7.3.en-US.md)|
+|1.7.2|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.2/oss-browser-linux-x64.zip)|[1.7.2.md](release-notes/1.7.2.en-US.md)|
+|1.7.1|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.1/oss-browser-linux-x64.zip)|[1.7.1.md](release-notes/1.7.1.en-US.md)|
+|1.7.0|[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-win32-ia32.zip) |[Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-win32-x64.zip) |  [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-darwin-x64.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-linux-ia32.zip) | [Download](https://oss-attachment.cn-hangzhou.oss.aliyun-inc.com/oss-browser/1.7.0/oss-browser-linux-x64.zip)|[1.7.0.md](release-notes/1.7.0.en-US.md)|
 
 
-[Earlier Releases](earlier-releases.md)
+[Earlier Releases](earlier-releases.md)
\ No newline at end of file
diff --git a/app/components/services/oss2.js b/app/components/services/oss2.js
index e1d07b05..fb86f0a5 100644
--- a/app/components/services/oss2.js
+++ b/app/components/services/oss2.js
@@ -1992,6 +1992,13 @@ angular.module('web').factory('ossSvs2', [
 
     function getOssEndpoint(region, bucket, eptpl) {
       eptpl = eptpl || AuthInfo.get().eptpl || 'http://{region}.aliyuncs.com';
+      if (region === "oss-cn-wuhan") {
+        if ($rootScope.internalSupported) {
+          eptpl = "http:oss-cn-wuhan-lr-internal.aliyuncs.com";
+        } else {
+          eptpl = "http://oss-cn-wuhan-lr.aliyuncs.com";
+        }
+      }
 
       // 通过bucket获取endpoint
       if (bucket && $rootScope.bucketMap && $rootScope.bucketMap[bucket]) {
diff --git a/app/const.js b/app/const.js
index 4234a906..39310835 100644
--- a/app/const.js
+++ b/app/const.js
@@ -97,6 +97,11 @@ angular.module('web').factory('Const', [
           label: '华东6(福州本地地域)',
           storageClasses: getStorageClasses(3)
         },
+        {
+          id: "oss-cn-wuhan",
+          label: "华中1（武汉-本地地域）",
+          storageClasses: getStorageClasses(3)
+        },
         {
           id: 'oss-cn-qingdao',
           label: '华北1(青岛)',
diff --git a/node/i18n/zh-CN.js b/node/i18n/zh-CN.js
index b0683855..f677493c 100644
--- a/node/i18n/zh-CN.js
+++ b/node/i18n/zh-CN.js
@@ -10,6 +10,7 @@ module.exports = {
   "region.oss-cn-shanghai": "华东2(上海)",
   "region.oss-cn-nanjing": "华东5(南京本地地域)",
   "region.oss-cn-fuzhou": "华东6(福州本地地域)",
+  "region.oss-cn-wuhan": "华中1(武汉-本地地域)",
   "region.oss-cn-qingdao": "华北1(青岛)",
   "region.oss-cn-beijing": "华北2(北京)",
   "region.oss-cn-zhangjiakou": "华北3(张家口)",
diff --git a/node/ossstore/lib/index.js b/node/ossstore/lib/index.js
index a37a6a15..2b485d19 100644
--- a/node/ossstore/lib/index.js
+++ b/node/ossstore/lib/index.js
@@ -68,10 +68,13 @@ function OssStore(config) {
         localStorage.getItem("show-request-pay") === "YES" ? true : false,
     });
   } else {
+    const privateLink = localStorage.getItem("private-link");
+    const isPrivateLink = privateLink !== null;
     this.oss = new ALYD.OSS({
       accessKeyId: this._config.aliyunCredential.accessKeyId,
       secretAccessKey: this._config.aliyunCredential.secretAccessKey,
-      endpoint: this._config.endpoint,
+      endpoint: isPrivateLink ? privateLink : this._config.endpoint,
+      sldEnable: isPrivateLink,
       apiVersion: "2013-10-15",
       maxRetries: 0,
       httpOptions: {
@@ -84,7 +87,8 @@ function OssStore(config) {
     this.aliOSS = new OSS({
       accessKeyId: this._config.aliyunCredential.accessKeyId,
       accessKeySecret: this._config.aliyunCredential.secretAccessKey,
-      endpoint: this._config.endpoint,
+      endpoint: isPrivateLink ? privateLink : this._config.endpoint,
+      sldEnable: isPrivateLink,
       cname: this._config.cname,
       timeout: TIMEOUT,
       isRequestPay:
diff --git a/package.json b/package.json
index a058cf18..3a9306a0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "oss-browser",
-  "version": "1.19.0",
+  "version": "1.20.0",
   "main": "dist/main.js",
   "scripts": {
     "test": "ava test",
diff --git a/upgrade.json b/upgrade.json
index 21d41e93..9df0266a 100644
--- a/upgrade.json
+++ b/upgrade.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.19.0",
+  "version": "1.20.0",
   "package_url": "https://oss-browser-attachment.oss-cn-hangzhou.aliyuncs.com/",
   "package_urls": [
     "https://oss-browser-attachment.oss-cn-hangzhou.aliyuncs.com/"