add changelog

Author: patricktran

CHANGELOG.md

@@ -0,0 +1,11 @@
+<a name="1.1.3"></a>
+# [1.1.3](https://github.com/patricktran/react-magic-slider-dots/compare/v1.1.1...v.1.1.3) (2019-07-03)
+
+Support for infinite={true} from react-slick
+
+<a name="1.1.2"></a>
+# [1.1.1/1.1.2] (2018-08-10)
+
+Support for initialSlide value from react-slick being greater than 0
+Use translateX hardware accelerated CSS 
+Update package.json keywords