chore: Update .gitignore and CHANGELOG.md

Author: nvh95

.gitignore

@@ -5,3 +5,4 @@
 /node_modules
 /umd
 npm-debug.log*
+.DS_Store

CHANGELOG.md

@@ -5,3 +5,13 @@
 - Make the pop up center of the screen
 - Update demo link in README.md
 - Update scope for demo
+
+### 1.0.7
+
+### Features
+- Be able to render custom element (Thank @YBeck for your contribution)
+- Support IE11, please see #support-ie in README.md for more detail
+- Check `state` to avoid CSRF attack
+
+### Fixes
+- Remove unnecessary `console.log`  

README.md

@@ -25,11 +25,7 @@ See `demo/src/index.js` for examples.
 - [Issues](#issues)
 
 ## Changelog
-### 1.0.7
-- Remove unnecessary `console.log`  
-- Be able to render custom element (Thank @YBeck for your contribution)
-- Support IE11, please see #support-ie for more detail
-- Check `state` to avoid CSRF attack
+See [CHANGELOG.md](https://github.com/nvh95/react-linkedin-login-oauth2/blob/master/CHANGELOG.md)
 
 ## Installation
 ```