Update release 0.3.1 info

docs/_posts/2018-01-01-SpaceVim-Newsletter-Never-lost-never-give-up.md

@@ -14,7 +14,7 @@ SpaceVim is a distribution of the vim editor that's inspired by [spacemacs](http
 
 ## Participating
 
-If you are interested in contributing to SpaceVim, read the [development](http://spacevim.org/development/) page to get start. You can also join our community channels.
+If you are interested in contributing to SpaceVim, read the [development](http://spacevim.org/development/) page to get start. You can also join our [community channels](http://spacevim.org/community/).
 
 ## What's new
 
@@ -22,6 +22,20 @@ The last newsletter is posted on May 31, SpaceVim has released 4 releases.
 
 ### Release 0.3.1
 
+This release is a HOTFIX after 0.3.0, it adds support for old version of vim and fix some startup errors. 
+
+new features in this release:
+
+- autocompletion when edit gitcommit.
+- Undo/Redo quit windows
+- `SPC b` prefix key bindings for buffer
+- `SPC f` prefix key bindings for file
+- `g` prefix key bindings guide
+- `z` prefix key bindings guide
+- `SPC s` prefix key bindings for searching && searching index
+
+for more info, please check the [release page of 0.3.1](https://spacevim.org/SpaceVim-release-v0.3.1/)
+
 ### Release 0.4.0
 
 ### Release 0.5.0
@@ -31,3 +45,5 @@ The last newsletter is posted on May 31, SpaceVim has released 4 releases.
 This release brings a host of fixes and improvements. We will list some new features here, and be sure to check the [release page](https://spacevim.org/SpaceVim-release-v0.6.0/) for all the details.
 
 ## Thanks
+
+Thank you contributors, sponsors, bug-reporters, supporters. Thank you [@wsdjeg](https://github.com/wsdjeg) for the awesome project and thank you [@syl20bnr](https://github.com/syl20bnr) for your foundational work.