add changelog

update to 1.1.0 after recent contributions

Author: Aaron Barker

README.md

@@ -5,7 +5,14 @@ This is an attempt at a very basic [CSS variables (custom properties)](https://d
 
 According to [caniuse.com](https://caniuse.com/#feat=css-variables), of current browsers only IE, Edge and Opera Mini do not support CSS variables. This polyfil appears to work on all three really well. I don't see why this wouldn't work on older browsers as well, but I haven't been able to test it on them yet.
 
-## Todo
+# Changelog
+## 1.1.1 - 2018-04-30
+- Add support for HTML Imports (thanks @Pilatch)
+- Misc IE11 fixes (thanks @proteantech)
+## 1.0.0 - 2018-03-09
+- Initial release, pulled in from codepen
+
+# Todo
 - Verify cross domain working or not (it is working from dropbox)
 - Option to wait to apply anything until all <link>s are parsed or inject what we have and update as each <link> returns
 - Need to test on a more complex CSS file

css-var-polyfill.js

@@ -1,10 +1,10 @@
 /*!
- * css-var-polyfill.js - v1.0.0
+ * css-var-polyfill.js - v1.1.0
  *
  * Copyright (c) 2018 Aaron Barker <http://aaronbarker.net>
  * Released under the MIT license
  *
- * Date: 2018-03-09
+ * Date: 2018-04-30
  */
 let cssVarPoly = {
   init: function() {