chore: add changelog 4.3.1

CHANGELOG.md

@@ -1,3 +1,13 @@
+<a name="4.3.1"></a>
+## [4.3.1](https://github.com/QingWei-Li/docsify/compare/v4.2.9...v4.3.1) (2017-08-30)
+
+
+### Features
+
+* **markdown:** supports mermaid [#137](https://github.com/QingWei-Li/docsify/issues/137) ([f4800e0](https://github.com/QingWei-Li/docsify/commit/f4800e0))
+
+
+
 <a name="4.3.0"></a>
 # [4.3.0](https://github.com/QingWei-Li/docsify/compare/v4.2.9...v4.3.0) (2017-08-17)
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "docsify",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "lockfileVersion": 1,
   "dependencies": {
     "abbrev": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "docsify",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "description": "A magical documentation generator.",
   "author": {
     "name": "qingwei-li",