Update CHANGELOG.md

Update change log for 1.1 release.

CHANGELOG.md

@@ -5,6 +5,23 @@ All notable changes to this project will be documented in this file.
 
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+## [1.1.0](https://github.com/Nirma/UIFontComplete/releases/tag/1.1.0) (08/28/2017)
+
+#### Summary
+This is a minor release with the following changes:
+
+## Changes
+- The System font enum has been reorganized in Alphabetical order
+- Tests have been moved to top level "Tests" folder
+- Non essential code has been removed
+
+## [1.0.0](https://github.com/Nirma/UIFontComplete/releases/tag/1.0.0) (06/26/2017)
+
+#### Summary
+This release marks this library as officially production ready.
+
+Swift Package Manager support has also been added but is currently experimental.
+
 ## [0.4.0](https://github.com/Nirma/UIFontComplete/releases/tag/0.4.0) (06/05/2017)
 
 #### Summary